WO2022148242A1 - 二维码显示方法、装置、设备及介质 - Google Patents

二维码显示方法、装置、设备及介质 Download PDF

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Publication number
WO2022148242A1
WO2022148242A1 PCT/CN2021/140361 CN2021140361W WO2022148242A1 WO 2022148242 A1 WO2022148242 A1 WO 2022148242A1 CN 2021140361 W CN2021140361 W CN 2021140361W WO 2022148242 A1 WO2022148242 A1 WO 2022148242A1
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WO
WIPO (PCT)
Prior art keywords
color
dimensional code
image
main positioning
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2021/140361
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English (en)
French (fr)
Inventor
邢曈
荣思珂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing ByteDance Network Technology Co Ltd
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Beijing ByteDance Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing ByteDance Network Technology Co Ltd filed Critical Beijing ByteDance Network Technology Co Ltd
Priority to JP2023541003A priority Critical patent/JP7553211B2/ja
Priority to EP21917282.2A priority patent/EP4258165B1/en
Publication of WO2022148242A1 publication Critical patent/WO2022148242A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/19—Image acquisition by sensing codes defining pattern positions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
    • G06K7/1443—Methods for optical code recognition including a method step for retrieval of the optical code locating of the code in an image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks

Definitions

  • the present disclosure relates to the technical field of two-dimensional codes, and in particular, to a two-dimensional code display method, device, equipment and medium.
  • QR codes to share social business cards, share short videos, share social platform information, and more.
  • the present disclosure provides a two-dimensional code display method, apparatus, device and medium.
  • the present disclosure provides a method for displaying a two-dimensional code, including:
  • the two-dimensional code display operation is used to trigger the display of a two-dimensional code image corresponding to the target content, and the target content belongs to the first application;
  • a two-dimensional code image is displayed, and the two-dimensional code image includes a first main positioning point and a second main positioning point arranged in an overlapping manner, the first main positioning point is located above the second main positioning point, and the first main positioning point is located above the second main positioning point.
  • the primary anchor point has a preset color, and the second primary anchor point has the signature color of the first application.
  • the present disclosure provides a two-dimensional code display device, comprising:
  • a first receiving unit configured to receive a two-dimensional code display operation, where the two-dimensional code display operation is used to trigger the display of a two-dimensional code image corresponding to the target content, and the target content belongs to the first application;
  • the first display unit is configured to display a two-dimensional code image in response to a two-dimensional code display operation, the two-dimensional code image includes a first main positioning point and a second main positioning point arranged in an overlapping manner, and the first main positioning point is located at the second main positioning point.
  • the first main anchor point Above the main anchor point, the first main anchor point has a preset color, and the second main anchor point has the iconic color of the first application.
  • the present disclosure provides an electronic device, comprising:
  • the processor is configured to read executable instructions from the memory and execute the executable instructions to implement the two-dimensional code display method described in the first aspect.
  • the present disclosure provides a computer-readable storage medium, the storage medium stores a computer program, and when the computer program is executed by a processor, enables the processor to implement the two-dimensional code display method described in the first aspect.
  • the two-dimensional code display method, device, device, and medium of the embodiments of the present disclosure can display a two-dimensional code image corresponding to the target content in the first application program based on the two-dimensional code display operation, and the two-dimensional code image may include overlapping
  • the first main anchor point and the second main anchor point are set, the first main anchor point is located above the second main anchor point and has a preset color, and the second main anchor point has the iconic color of the first application, so that the two-dimensional
  • the code has the characteristic color of the first application program, so that the two-dimensional code can reflect the unique style of the first application program through the characteristic color, and the recognition degree of the two-dimensional code can be improved.
  • FIG. 1 is a schematic diagram of a two-dimensional code display architecture provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of a method for displaying a two-dimensional code according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a two-dimensional code image according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of another two-dimensional code image provided by an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of still another two-dimensional code image provided by an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of still another two-dimensional code image provided by an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of a two-dimensional code image frame provided by an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of still another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of still another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of still another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of an interface for displaying a two-dimensional code image according to an embodiment of the present disclosure
  • FIG. 13 is a schematic flowchart of another two-dimensional code display method provided by an embodiment of the present disclosure.
  • FIG. 14 is another schematic diagram of an interface for displaying a two-dimensional code image provided by an embodiment of the present disclosure
  • FIG. 15 is a schematic diagram of a generation principle of a background image provided by an embodiment of the present disclosure.
  • FIG. 16 is a schematic diagram of a generation principle of another background image provided by an embodiment of the present disclosure.
  • 17 is a schematic structural diagram of a two-dimensional code display device according to an embodiment of the present disclosure.
  • FIG. 18 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
  • the term “including” and variations thereof are open-ended inclusions, ie, "including but not limited to”.
  • the term “based on” is “based at least in part on.”
  • the term “one embodiment” means “at least one embodiment”; the term “another embodiment” means “at least one additional embodiment”; the term “some embodiments” means “at least some embodiments”. Relevant definitions of other terms will be given in the description below.
  • the two-dimensional code display method provided by the present disclosure can be applied to the architecture shown in FIG. 1 , and will be described in detail with reference to FIG. 1 .
  • FIG. 1 shows a schematic diagram of a two-dimensional code display architecture provided by an embodiment of the present disclosure.
  • the two-dimensional code display architecture 100 may include at least one electronic device 101 on the client side and at least one server 102 on the server side.
  • the electronic device 101 may establish a connection with the server 102 and perform information exchange through a network protocol such as Hyper Text Transfer Protocol over Secure Socket Layer (HTTPS).
  • HTTPS Hyper Text Transfer Protocol over Secure Socket Layer
  • the electronic device 101 may include a mobile phone, a tablet computer, a desktop computer, a notebook computer, a vehicle-mounted terminal, a wearable electronic device, an all-in-one computer, a smart home device, or other devices with communication functions, or it may be simulated by a virtual machine or a simulator. equipment.
  • the server 102 may be a device with storage and computing functions, such as a cloud server or a server cluster.
  • the user can display the two-dimensional code image corresponding to the target content belonging to the designated application program through the electronic device 101 .
  • the user When the user wants to display the two-dimensional code image corresponding to the target content belonging to the designated application program through the electronic device 101, the user can input the two-dimensional code display operation to the electronic device 101, so that the electronic device 101 receives the two-dimensional code display operation, and responds to the two-dimensional code display operation.
  • the QR code display operation displays the QR code image corresponding to the target content.
  • the two-dimensional code image displayed by the electronic device 101 may include a first main positioning point and a second main positioning point that are arranged overlappingly, the first main positioning point may be located above the second main positioning point and have a preset color, and the first main positioning point may be located above the second main positioning point and have a preset color.
  • the second main positioning point can have the iconic color of the specified application, so that the QR code has the iconic color of the specified application, and then the QR code can reflect the unique style of the specified application through the iconic color, and improve the quality of the QR code. resolution.
  • the two-dimensional code image may be generated by the server 102 that specifies the application program, or may be generated by the electronic device 101, for example, generated by the specified application program, which is not limited herein.
  • the electronic device 101 may, after receiving the two-dimensional code display operation input by the user in the designated application program, Send a two-dimensional code acquisition request carrying the target content to the server 102 of the designated application, so that the server 102 responds to the two-dimensional code acquisition request and feeds back the two-dimensional code image corresponding to the target content to the electronic device 101 .
  • the server 102 may, after receiving the two-dimensional code acquisition request carrying the target content sent by the electronic device 101, respond to the two-dimensional code acquisition request, generate The two-dimensional code image including the first main positioning point and the second main positioning point which are set overlapping above is sent to the electronic device 101 , and the generated two-dimensional code image is sent.
  • the two-dimensional code images generated in real time by the server 102 based on the same target content may be different each time.
  • the electronic device 101 may also generate a two-dimensional code display operation that includes the above-mentioned overlay after receiving the two-dimensional code display operation input by the user in the designated application program.
  • the two-dimensional code images of the set first main positioning point and the second main positioning point will not be repeated here.
  • the server 102 may, after receiving the two-dimensional code acquisition request carrying the target content sent by the electronic device 101, respond to the two-dimensional code acquisition request, in It searches for the two-dimensional code image corresponding to the target content in the stored images, and sends the found two-dimensional code image to the electronic device 101 .
  • the two-dimensional code image may be generated by the server 102 in advance based on the first main positioning point and the second main positioning point which are set as overlapping. In this case, the two-dimensional code images searched by the server 102 based on the same target content are the same each time.
  • the electronic device 101 may also display the image stored in the electronic device 101 after receiving the two-dimensional code display operation input by the user in the designated application program. , find the QR code image corresponding to the target content, which is not repeated here.
  • the electronic device 101 may display the two-dimensional code image.
  • the user may present, through the electronic device 101 , a two-dimensional code image that is not stored locally on the electronic device 101 .
  • the target content may be the information to be shared in the specified application or the obtaining address of the page in the specified application for displaying the information to be shared, and the QR code image may be based on the information to be shared. Share information or obtain the shared QR code image generated by the address.
  • the shared QR code image can reflect the unique style of the specified application through the iconic color, Not only can it increase the aesthetics of the QR code, but the sharing object can also quickly understand the application to which the QR code belongs based on the iconic color, which improves the recognition of the QR code.
  • the architecture shown in FIG. 1 can also be applied to other scenarios of displaying or using the two-dimensional code, which is not limited here.
  • the electronic device 101 may directly display the locally stored two-dimensional code image.
  • the electronic device 101 may receive the two-dimensional code image sent by the server 102 in advance, and store the received two-dimensional code image locally.
  • the user can present the locally stored two-dimensional code image through the electronic device 101 .
  • the two-dimensional code display method may be performed by an electronic device.
  • the electronic device may be the electronic device 101 in the client shown in FIG. 1 .
  • the electronic devices may include devices with communication functions such as mobile phones, tablet computers, desktop computers, notebook computers, vehicle-mounted terminals, wearable electronic devices, all-in-one computers, and smart home devices, and may also be devices simulated by virtual machines or simulators. .
  • FIG. 2 shows a schematic flowchart of a method for displaying a two-dimensional code according to an embodiment of the present disclosure.
  • the two-dimensional code display method may include the following steps.
  • S210 Receive a two-dimensional code display operation, where the two-dimensional code display operation is used to trigger the display of a two-dimensional code image corresponding to the target content, and the target content belongs to the first application program.
  • a two-dimensional code display for triggering the display of the two-dimensional code image can be input to the electronic device operation, so that the electronic device receives the two-dimensional code display operation.
  • the first application program may be any application program, and the target content may be any content belonging to the first application program, which is not limited herein.
  • the first application may include an application with an information sharing function
  • the target content may include any information to be shared in the first application or an acquisition address of a display page of the information to be shared
  • the QR code image may include The information to be shared or the shared QR code image corresponding to the acquisition address.
  • the information to be shared may include at least one of the user's personal social homepage information, the user's social card, social platform information, images, image collections, videos, video collections, special effects, music, image editing templates, video editing templates, and the like. kind.
  • the information to be shared may also be information that other users want to display or share through a QR code, which is not limited here.
  • the two-dimensional code image includes a first main positioning point and a second main positioning point that are arranged overlappingly, and the first main positioning point is located above the second main positioning point,
  • the first primary anchor point has a preset color
  • the second primary anchor point has the signature color of the first application.
  • the electronic device may display the two-dimensional code image corresponding to the target content belonging to the first application in response to the two-dimensional code display operation.
  • the electronic device may display the two-dimensional code image in a full screen, and may also display the two-dimensional code image in a non-full screen at any position, which is not limited herein.
  • the two-dimensional code image may be a rectangular image, and the two-dimensional code image may include two or three sets of overlapping first main positioning points and second main positioning points, and each group of overlapping settings The first main positioning point and the second main positioning point can be set at a preset vertex of the two-dimensional code image.
  • the two-dimensional code image may include two sets of overlapping first main positioning points and second main positioning points, and the two sets of overlapping first main positioning points and second main positioning points may be respectively located at on two adjacent preset vertices of the QR code image.
  • the two-dimensional code image may also include three sets of overlapping first main positioning points and second main positioning points, and the three overlapping sets of first main positioning points and second main positioning points are respectively It is located at three preset vertices of the two-dimensional code image, so that the centers of the first main positioning point and the second main positioning point of the three sets of overlapping sets can form an isosceles right triangle.
  • the number of the first main anchor points in each group may be one or multiple, which is not limited herein.
  • the multiple first main positioning points may also be arranged to overlap each other.
  • the number of the second main anchor points in each group may be one or multiple, which is not limited herein.
  • the second main positioning point in each group if the number of the first main positioning point in each group is one, the second main positioning point can be combined with the first main positioning point. Any part of the first main positioning point can be overlapped and arranged; if the number of the first main positioning point in each group is multiple, the second main positioning point can be arranged overlapping with any part of at least one first main positioning point.
  • each second main positioning point in each group when the number of the second main positioning points in each group is multiple, if the number of the first main positioning points in each group is one, each second main positioning point can be respectively associated with the first main positioning point. Different parts of a master anchor are set to overlap. Wherein, the overlapping portion of each second main positioning point and the first main positioning point may partially overlap.
  • the two second main positioning points are the same as the first main positioning point.
  • the circle centers of the two second main positioning points may be collinear with the circle centers of the first main positioning points, and the circle centers of the two second main positioning points may be located at two points of the circle centers of the first main positioning points respectively. side.
  • each second main positioning point in each group can be respectively associated with at least one Different parts of a first primary anchor point are set to overlap.
  • the overlapping portion of each second main positioning point and the first main positioning point may partially overlap.
  • the circle centers of the two second main positioning points can be collinear with the circle centers of the two first main positioning points and the two The circle centers of the two second main positioning points may be located on two sides of the circle centers of the two first main positioning points, respectively.
  • the first main anchor point may have a preset color, that is, the first main anchor point may be displayed in a predetermined color.
  • the predetermined color may include at least one of black and other colors that are black after binarization, which is not limited herein.
  • the second main anchor point may have the characteristic color of the first application, that is, the second main anchor point may be displayed as the characteristic color of the first application.
  • the iconic color may include the color included in the iconic icon of the first application.
  • the iconic icon may include a logo (Logotype, LOGO) of the first application.
  • logo Logotype, LOGO
  • the iconic color of the first application may include at least one color of the first type whose binarized color is the same as the predetermined color and at least one color of the second type whose binarized color is different from the predetermined color. At least one of them is not limited here.
  • the number of the first type of colors may be one or multiple, which is not limited herein.
  • the number of the second type of color may be one or more, which is not limited herein.
  • the first main positioning point may be located above the second main positioning point, so that the overlapping portion of the first main positioning point and the second main positioning point may have a predetermined color, that is, the first main positioning point
  • the overlapping portion with the second main anchor point may be displayed in a predetermined color.
  • the first main positioning point and the second main positioning point will be described in detail below with a specific example.
  • FIG. 3 shows a schematic diagram of a two-dimensional code image provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 301, and the two-dimensional code image 301 may include three sets of overlapping first main positioning points and second main positioning points.
  • the main anchor point and the second main anchor point may be located at the upper left vertex, the lower left vertex and the upper right vertex of the two-dimensional code image 301, respectively.
  • the first main positioning point may include the first color main positioning point 302 (as shown in FIG. 3 ), and the number of the second main positioning points may include the second color main positioning point 303 (as shown in FIG. 3 ). grid-filled large dots) and a third-color main anchor point 304 (like the dot-filled large dots in FIG. 3 ).
  • the first color main positioning point 302 is respectively overlapped with the second color main positioning point 303 and the third color main positioning point 304, and the first color main positioning point 302 is located at the second color main positioning point 303 and the third color main positioning point 303 Above the main anchor point 304 .
  • the circle centers of the first color main positioning point 302, the second color main positioning point 303 and the third color main positioning point 304 are collinear, the circle center of the second color main positioning point 303 is located on the left side of the first color main positioning point 302, The center of the three-color primary anchor point 304 is located to the right of the first color primary anchor point 302 .
  • the red binarized color may be black
  • the blue binarized color may be white.
  • the first color main positioning point 302 may be a black main positioning point
  • the second color main positioning point 303 may be a red main positioning point
  • the third color main positioning point 304 may be a blue main positioning point.
  • a two-dimensional code image corresponding to the target content in the first application program can be displayed, and the two-dimensional code image may include the first main positioning point and the second overlapping set.
  • the main anchor point, the first main anchor point is located above the second main anchor point and has a preset color, and the second main anchor point has the iconic color of the first application, so that the QR code has the iconic color of the first application , so that the two-dimensional code can reflect the unique style of the first application program through the iconic color, and the recognition degree of the two-dimensional code can be improved.
  • the two-dimensional code display operation may be used to trigger the display of a two-dimensional code image that is not stored in the local target storage space of the electronic device.
  • the two-dimensional code display operation may be operations such as clicking, long-pressing, double-clicking, voice control, and expression control on the first control in the first application program.
  • the first control may be used to trigger the display of a two-dimensional code image not stored in the local target storage space of the electronic device.
  • the first control may be a "share" button.
  • the user can make the electronic device display the two-dimensional code image that is not stored in the local target storage space of the electronic device through the two-dimensional code display operation.
  • the two-dimensional code display operation may be used to trigger the display of the two-dimensional code image stored in the local target storage space of the electronic device.
  • the two-dimensional code display operation may be operations such as clicking, long-pressing, double-clicking, voice control, expression control, etc. on the second control local to the electronic device.
  • the second control may be used to trigger opening of the target storage space in which the two-dimensional code image is stored, so that the electronic device may display the two-dimensional code image.
  • the target storage space may be an album
  • the second control may be an album icon displayed on the desktop of the electronic device.
  • the second control may be used to trigger the display of the two-dimensional code image stored in the target storage space.
  • the target storage space can be an album
  • the second control can be a preview image of the QR code image displayed in the album.
  • the two-dimensional code display method may further include:
  • the server may be the server 102 in the embodiment shown in FIG. 1 .
  • the server may be a device with storage and computing functions, such as a cloud server or a server cluster.
  • the electronic device can send a two-dimensional code acquisition request carrying the target content to the server of the first application program in response to the two-dimensional code display operation, so that the server can receive the two-dimensional code acquisition request after receiving the electronic device.
  • the electronic device After sending the two-dimensional code acquisition request carrying the target content, in response to the two-dimensional code acquisition request, feedback the two-dimensional code image corresponding to the target content to the electronic device, and the electronic device can receive the two-dimensional code image fed back by the server and display the two-dimensional code image. QR code image.
  • the two-dimensional code acquisition request may be used to cause the server to generate and feed back the two-dimensional code image corresponding to the target content.
  • the server can, in response to the two-dimensional code acquisition request, generate a two-dimensional code image corresponding to the target content based on the above-mentioned overlapping set of the first main positioning point and the second main positioning point, and send the generated image to the electronic device. QR code image.
  • the two-dimensional code acquisition request may be used to make the server search for and feed back the two-dimensional code image corresponding to the target content.
  • the server can, in response to the two-dimensional code acquisition request, search for the two-dimensional code image corresponding to the target content in the stored images, and send the found two-dimensional code image to the electronic device.
  • the two-dimensional code image may be generated by the server in advance based on the above-mentioned overlapping set of the first main positioning point and the second main positioning point.
  • the two-dimensional code display operation is used to trigger the display of a two-dimensional code image that is not stored in the local target storage space of the electronic device and the two-dimensional code image is generated by the electronic device through the first application program
  • the two-dimensional code display method may further include: generating a two-dimensional code image corresponding to the target content.
  • the method for generating the two-dimensional code image by the electronic device is similar to the method for generating the two-dimensional code image by the server, and details are not described here.
  • the two-dimensional code image may further include auxiliary positioning points, and the auxiliary positioning points may surround the overlapping first main positioning point and the second main positioning point.
  • the positioning points are evenly set.
  • the two-dimensional code image may include at least one group of auxiliary positioning points, and the number of groups of auxiliary positioning points may be the same as the number of groups of the first main positioning point and the second main positioning point that are arranged overlappingly.
  • a group of auxiliary positioning points are evenly arranged around a set of overlapping first main positioning points and second main positioning points.
  • the number of auxiliary anchor points in each group may be a multiple of four.
  • the number of auxiliary anchor points may be 4, 8, 12, etc., which is not limited herein. Therefore, after the auxiliary positioning points are evenly arranged around the overlapping first main positioning point and the second main positioning point, the center of each group of auxiliary positioning points can form a rectangle.
  • the auxiliary anchor point may have the above-mentioned preset color.
  • auxiliary anchor points in these embodiments will be described in detail below with a specific example.
  • FIG. 4 shows a schematic diagram of another two-dimensional code image provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 401 , and the two-dimensional code image 401 may include three sets of overlapping first main positioning points 402 and second main positioning points 403 and three sets of auxiliary positioning points 404 .
  • the first main positioning point 402 and the second main positioning point 403 are similar to the first main positioning point and the second main positioning point in the embodiment shown in FIG. 3 , and will not be repeated here.
  • each group of auxiliary positioning points 404 may be 8 respectively, and a group of auxiliary positioning points 404 may be evenly arranged around a group of first main positioning points 402 and second main positioning points 403 respectively.
  • the auxiliary anchor point 404 may be black.
  • the auxiliary anchor point may include a first auxiliary anchor point and a second auxiliary anchor point Auxiliary location.
  • the first auxiliary positioning point may have a preset color
  • the second auxiliary positioning point may have the first type of color.
  • the binarized color of the first type of color is the same as the predetermined color, the color of the first type of color after binarization is still black, so even if the second auxiliary positioning point has the first type of color, its positioning will not be affected Function.
  • the proportion of the second auxiliary positioning point in the auxiliary positioning point may be the first preset ratio.
  • the first preset ratio may be any value in (0, 1), which is not limited herein.
  • the first preset ratio may be 1/8 or 1/4.
  • the server or the electronic device may first generate auxiliary positioning points corresponding to each group of the first main positioning point and the second main positioning point. are all predetermined colors such as black, and then randomly select the auxiliary positioning points of the first preset ratio in each group, and convert the selected auxiliary positioning points from the predetermined color to the first type of color such as red, and then make each group of auxiliary positioning points.
  • the points include a first auxiliary anchor point and a second auxiliary anchor point.
  • auxiliary anchor points in these embodiments will be described in detail below with a specific example.
  • FIG. 5 shows a schematic diagram of still another two-dimensional code image provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 501, and the two-dimensional code image 501 may include three sets of overlapping first main positioning points 502 and second main positioning points 503 and corresponding three sets of auxiliary positioning points point.
  • the first main positioning point 502 and the second main positioning point 503 are similar to the first main positioning point and the second main positioning point in the embodiment shown in FIG. 3 , and will not be repeated here.
  • Each set of auxiliary anchor points may include seven first auxiliary anchor points 504 and one second auxiliary anchor point 505 .
  • the first auxiliary anchor point 504 may be black, and the second auxiliary anchor point 505 may be red.
  • the recognition degree of the two-dimensional code can be further improved by the color of the second auxiliary positioning point in the auxiliary positioning points.
  • the two-dimensional code image may further include a data lattice, the data lattice may be generated according to the target content, and the data lattice may be used for the second application to acquire the target content.
  • the second application program may include at least one of the first application program and other application programs other than the first application program, which is not limited herein.
  • the two-dimensional code image may be a general two-dimensional code image.
  • the data lattice can be used to enable the first application to scan or recognize the two-dimensional code image, directly acquire the target content, and display the corresponding target content. of information to be shared.
  • the data lattice can be used to enable the second application to scan or recognize the two-dimensional code image, and then the second application
  • the target content of the first application is acquired within the system, and the information to be shared corresponding to the target content is displayed.
  • the second application can convert the data lattice into target content, and use the second application's built-in browser page, applet page or fifth-generation hypertext markup language ( HTML5, H5) page displays the information to be shared corresponding to the target content.
  • HTML5 hypertext markup language
  • the data lattice can also be used to make the second application scan or recognize the QR code image, and then jump to the first application.
  • the target content is acquired in the application, and the information to be shared corresponding to the target content is displayed.
  • the second application can convert the data lattice into the target content, determine the first application to which the target content belongs, and then jump to the first application to make the first application
  • the program displays the information to be shared corresponding to the target content.
  • the data points in the data dot matrix may have the above-mentioned predetermined colors, as shown in FIG. 3 to FIG. 5 .
  • the two-dimensional code image 301 may include a data lattice, and the data lattice may include data points 305 . Where the predetermined color includes black, the data points 305 may be black.
  • the two-dimensional code image 401 may include a data lattice, and the data lattice may include data points 405 . Where the predetermined color includes black, the data points 405 may be black.
  • the two-dimensional code image 501 may include a data lattice, and the data lattice may include data points 506 . Where the predetermined color includes black, data point 506 may be black.
  • the data dot matrix may include a first data point and a second data point, the first data point may have the aforementioned preset color, and the second data point may have the aforementioned iconic color.
  • the second data point may include a first type of second data point, and the first type of second data point may With a first type of color, a first data point and a first type of second data point may be generated based on the target content.
  • the binarized color of the first type of color is the same as the predetermined color, the color of the first type of color after binarization is still black, so even if the first type of second data point has the first type of color, it will not affect Its data identification function.
  • the ratio of the first type of second data points to the total of the first type of second data points and the first type of second data points may be a second preset ratio.
  • the second preset ratio may be any value in (0, 1), which is not limited herein.
  • the second preset ratio may be 1%, 3%, 5% or 10%, which is not limited herein.
  • the second data point may further include a second type of second data point, the second type of second data point.
  • the ratio of the second type of second data points to the first data points in the two-dimensional code image and the blank data points other than the first type of second data points may be a third preset ratio.
  • the third preset ratio may be any value in (0, 1), which is not limited herein.
  • the third preset ratio may be 1%, 3%, 5% or 10%, which is not limited herein.
  • the server may first generate an initial data dot matrix according to the target content.
  • each data point is a predetermined color such as black, and then the server may randomly select the first data dot matrix from the initial data dot matrix.
  • the server can
  • the blank data points of the third preset ratio are randomly selected from the blank data points in the data point matrix, and the second type of second data points with the second type of color such as blue are generated on the selected blank data points , and then obtain a final data lattice composed of the first data point, the first type of second data point and the second type of second data point.
  • FIG. 6 shows a schematic diagram of still another two-dimensional code image provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 601, and the two-dimensional code image 601 may include three sets of overlapping first main positioning points 602, second main positioning points 603, and three sets of auxiliary positioning points 604. and data lattices.
  • the first main positioning point 602 and the second main positioning point 603 arranged in the three overlapping sets and the corresponding three sets of auxiliary positioning points 604 are the same as the first main positioning point 502 and the second main positioning point in the embodiment shown in FIG. 5 .
  • the point 503 is similar to the auxiliary positioning point, and will not be repeated here.
  • the data lattice may include first data points 605 (as shown in the black dots in FIG. 6 ), first type second data points 606 (as in the grid-filled dots in FIG. 6 ), and second types of second data points 606 .
  • Data points 607 (dotted dots as in Figure 6).
  • the red binarized color may be black, and the blue binarized color may be white.
  • the first data points 605 may be black, the first type of second data points 606 may be red, and the second type of second data points 607 may be blue.
  • the color of the second data point in the data dot matrix can be used to improve the identification of the two-dimensional code.
  • the two-dimensional code image may further include an image frame, and the image frame may be generated according to the iconic color.
  • the image border may be a closed border composed of sub-borders with a signature color.
  • the closed frame may enclose a closed shape.
  • the image frame may be a closed frame composed of a first sub-frame having the first type of color and a second sub-frame having the second type of color.
  • FIG. 7 shows a schematic diagram of a two-dimensional code image frame provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 701, and an image frame is provided on the edge of the two-dimensional code image 701, and the image frame may be composed of an L-shaped first sub-frame 702 and a second sub-frame 703, The first sub-frame 702 and the second sub-frame 703 may enclose a rectangle.
  • the red binarized color may be black, and the blue binarized color may be white.
  • the first sub-frame 702 may be red, and the second sub-frame 703 may be blue.
  • the two-dimensional code image 701 is similar to the two-dimensional code image shown in FIG. 6 , and details are not described here.
  • the image border may also be an open border composed of sub-borders with a signature color. Wherein, every two adjacent sub-frames are not connected to each other, and if every two adjacent sub-frames are connected, a closed shape can be formed.
  • each sub-frame of the image border may include a first sub-frame part with the first type of color and a second sub-frame part with the second type of color, respectively .
  • FIG. 8 shows a schematic diagram of another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • the electronic device can display a two-dimensional code image 801, and the two-dimensional code image 801 is provided with an image frame.
  • the image frame can be composed of four L-shaped sub-frames 802, and the four sub-frames 802 can be located in two At the four vertices of the dimensional code image 801 , each sub-frame 802 may include a first sub-frame part 803 and a second sub-frame part 804 .
  • each L-shaped sub-frame 802 may also have rounded corners, that is, the corners of the L-shaped sub-frame 802 present a certain radian.
  • the red binarized color may be black, and the blue binarized color may be white.
  • the first sub-frame part 803 may be red, and the second sub-frame part 804 may be blue.
  • the two-dimensional code image 601 is similar to the two-dimensional code image shown in FIG. 6 , and details are not described here.
  • the two-dimensional code image may further include content information of the target content, and the content information may include at least one of a type icon of the target content and a content name of the target content.
  • the content information may be located within the image border.
  • FIG. 9 shows a schematic diagram of still another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 701, and an image border is provided on the edge of the two-dimensional code image 701, and the image border may be composed of an L-shaped first sub-frame 702 and a second sub-frame 703,
  • the two-dimensional code image 701 may further include a type icon 704 of the target content, the type icon 704 may be used to display the type of the target content, and the type icon 704 may be located in the rectangle enclosed by the first sub-frame 702 and the second sub-frame 703 .
  • the content information may be located outside the image border.
  • FIG. 10 shows a schematic diagram of still another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • the electronic device may display a two-dimensional code image 801 with an image frame inside the two-dimensional code image 801 , and a type icon 805 of the target content may be set on the top edge of the two-dimensional code image 801 , and the type icon 805 Can be used to show the type of target content, and the type icon 805 can be positioned above the image border.
  • the image frame may be composed of four L-shaped sub-frames 802, the four sub-frames 802 may be located at four vertices of the two-dimensional code image 801, and each sub-frame 802 may include a first sub-frame part and a second sub-frame 802. child border section.
  • the image frame may also be generated according to the iconic color and the preset color.
  • the image frame may be a closed frame composed of sub-frames with a signature color and a preset color, respectively.
  • the closed frame may enclose a closed shape.
  • the image border may also be an open border composed of sub-borders with a signature color and a preset color.
  • FIG. 11 shows a schematic diagram of still another two-dimensional code image frame provided by an embodiment of the present disclosure.
  • the electronic device can display a two-dimensional code image 801, and the two-dimensional code image 801 is provided with an image frame.
  • the image frame can be composed of four L-shaped sub-frames 802, and the four sub-frames 802 can be located in two At the four vertices of the dimensional code image 801 , each sub-frame 802 may include a first sub-frame part 803 , a second sub-frame part 804 and a third sub-frame part 806 .
  • the red binarized color may be black, and the blue binarized color may be white.
  • the first sub-frame portion 803 may be red, the second sub-frame portion 804 may be blue, and the third sub-frame portion 806 may be black.
  • the recognition degree of the two-dimensional code can be further improved by the color of the image frame of the two-dimensional code image.
  • the two-dimensional code display method may further include:
  • the target control is displayed.
  • the target control may include at least one of a two-dimensional code storage control, a two-dimensional code scanning control, and a two-dimensional code sharing control.
  • the target control may also include a control for triggering other functions, which is not limited here.
  • the target control can be displayed at any position outside the two-dimensional code image, which is not limited here.
  • the target control can be displayed at any position such as the top, bottom, upper right, upper left, lower left, lower right, etc. of the QR code image.
  • FIG. 12 shows a schematic diagram of an interface for displaying a two-dimensional code image provided by an embodiment of the present disclosure.
  • the electronic device can display a two-dimensional code image 1201 and a target control, the top edge of the two-dimensional code image 1201 can be provided with a type icon 1202 of the target content, and the target control can include a two-dimensional code storage control 1203, two QR code scanning control 1204 and QR code sharing control 1205.
  • the two-dimensional code image 1201 is similar to the two-dimensional code image shown in FIG. 11 , and details are not described here.
  • the two-dimensional code storage control 1203 can be used to store the two-dimensional code image locally.
  • the two-dimensional code storage control 1203 can be a "store to local" button. The user can click the two-dimensional code storage control 1203 to cause the electronic device to store the two-dimensional code image in the local target storage space of the electronic device.
  • the two-dimensional code scanning control 1204 can be used to scan two-dimensional code images displayed by other electronic devices or two-dimensional code images stored locally by the electronic devices.
  • the QR code scanning control 1204 may be a "scan QR code” button. The user can click the two-dimensional code scanning control 1204 to display the two-dimensional code scanning interface on the electronic device, and scan the two-dimensional code image displayed by other electronic devices in the two-dimensional code scanning interface.
  • the two-dimensional code scanning interface may also include, for example, an "album” icon. The user can click the album icon to cause the electronic device to display the locally stored image, and the user can click any two-dimensional code image in the displayed image to make the electronic device scan the image selected by the user.
  • the two-dimensional code sharing control 1205 can be used to share the two-dimensional code image to other users in the first application or to users in other applications other than the first application.
  • the two-dimensional code sharing control 1205 can be a forward button.
  • the user can click the two-dimensional code sharing control 1205 to cause the electronic device to display other users in the first application or other applications other than the first application.
  • the user can click at least one of the other users in the first application program to cause the electronic device to send the two-dimensional code image to the other users selected by the user through the chat window of the user in the first application program and other users selected by him.
  • the user can also click on any one of the other application programs other than the first application program, so that the electronic device displays the sharing objects in the other application programs selected by the user, such as the user or the social platform, and the user can select the sharing objects in the other application programs. at least one. If the sharing object in other applications selected by the user is the user, the electronic device can send the QR code image to the user selected by the user through the chat window between the user in the other application selected by the user and the user selected by the user; if the user selects If the sharing object in other applications is a social platform, the electronic device can upload the QR code image to the social platform of other applications selected by the user.
  • the electronic device may also display a two-dimensional code image superimposed on an interface displayed when receiving a two-dimensional code display operation.
  • the electronic device may respond to the two-dimensional code display operation, and set the preview interface on the preview interface. floating layer, and display the two-dimensional code image at any position in the floating layer.
  • the target content can be a target video
  • the display interface can be a video display interface.
  • the electronic device can directly superimpose and display the two-dimensional code image in the middle of the video display interface.
  • the electronic device under the condition that the electronic device can display the two-dimensional code image and the target control simultaneously in response to the two-dimensional code display operation, the electronic device can also display the interface when receiving the two-dimensional code display operation.
  • the QR code image and target controls are displayed overlaid. For example, a floating layer is set on the interface displayed when a two-dimensional code display operation is received, and a two-dimensional code image and target controls are displayed at any position in the floating layer.
  • the electronic device can directly superimpose and display the two-dimensional code image on the interface displayed when receiving the two-dimensional code display operation, thereby reducing the number of page jumps and improving the user experience.
  • S220 may further specifically include: displaying a two-dimensional code image on the first background image.
  • the first background image may be displayed in full screen, or may be displayed at any position on the interface displayed when the two-dimensional code display operation is received, which is not limited herein.
  • the first background image may be a preset image.
  • the preset image can be any preset image, which is not limited here.
  • the first background image may be generated according to the first color.
  • the first color may be a preset background color.
  • the preset background color can be any preset color, which is not limited here.
  • the first color may also be determined according to the two-dimensional code display operation.
  • the first color may be a preset background color.
  • the preset background color can be any preset color, which is not limited here.
  • the two-dimensional code display operation is not the first operation for triggering the display of the two-dimensional code image corresponding to the target content, the first color may be the color corresponding to the background image finally selected by the user when the two-dimensional code image was displayed last time.
  • the two-dimensional code display method may further include:
  • the first background image is replaced with the second background image for display.
  • FIG. 13 shows a schematic flowchart of another two-dimensional code display method provided by an embodiment of the present disclosure.
  • the two-dimensional code display method may include the following steps.
  • S1310 is similar to S210 in the embodiment shown in FIG. 2 , and details are not described here.
  • the two-dimensional code display operation In response to the two-dimensional code display operation, display a two-dimensional code image on the first background image, where the two-dimensional code image includes a first main positioning point and a second main positioning point that are arranged in an overlapping manner, and the first main positioning point is located at Above the second main positioning point, the first main positioning point has a preset color, the second main positioning point has the iconic color of the first application, the first background image is generated according to the first color, and the first color is displayed according to the QR code Action OK.
  • the first color may be determined according to a two-dimensional code display operation.
  • the first color may be a preset background color.
  • the preset background color can be any preset color, which is not limited here.
  • the first color may be the background image finally selected by the user when the two-dimensional code image was displayed last time corresponding color.
  • the first background image may be generated according to the first color.
  • the first background image may be an image generated in real time according to the first color.
  • the two-dimensional code display method may further include: generating a first background image according to the first color.
  • the electronic device may first generate a first background image according to the first color in response to the two-dimensional code display operation, and then display the two-dimensional code image on the first background image.
  • the first background image may be a solid color image generated according to the first color.
  • the first background image may also be a color gradient image obtained by performing color gradient processing on the first color according to the target color.
  • the present disclosure is not limited herein.
  • the target color can be any preset color, such as white.
  • the color gradient center may be located in the first background image, or may be located outside the first background image, which is not limited herein. Moreover, the color gradient center can be set fixedly or randomly, which is not limited here.
  • the electronic device may first fill the canvas with the first color in response to the two-dimensional code display operation, generate a first background color image, and then determine the color gradient center, and based on the The determined color gradient center and target color are subjected to color gradient processing on the first color background image to obtain a first background image, and then a two-dimensional code image is displayed on the first background image.
  • the first background image may be an image pre-generated according to the first color.
  • the two-dimensional code display method may further include: querying the first background image corresponding to the first color.
  • the electronic device may query the corresponding preset background images for the first color in the pre-stored preset background image corresponding to each color.
  • the preset background image may be generated according to the above-mentioned real-time generation method of the first background image, which will not be repeated here.
  • the electronic device may randomly select one preset background image corresponding to the first color, and use the selected preset background image as the first background image.
  • the electronic device may acquire the background image finally selected by the user when the two-dimensional code image was displayed last time.
  • S1330 Receive an image changing operation, where the image changing operation is used to replace the first background image with the second background image.
  • the image changing operation may be a selection operation on the second background image.
  • the image changing operation may include operations such as clicking, long-pressing, double-clicking, voice control, expression control, etc. on the third control for triggering the display of multiple images, and an operation of selecting a second background image among the multiple images.
  • the plurality of images may include at least one of a local image of the electronic device and an Internet image, which is not limited herein.
  • the plurality of images may include at least one of still images and dynamic images such as videos, which are not limited herein.
  • FIG. 14 shows another schematic diagram of an interface for displaying a two-dimensional code image provided by an embodiment of the present disclosure.
  • the electronic device may display a first background image 1401 in full screen, and the first background image 1401 may display a two-dimensional code image 1402 and a third control 1403 such as a “change background” button.
  • the two-dimensional code image 1402 may be located in the middle of the first background image 1401
  • the third control 1403 may be located above the two-dimensional code image 1402 .
  • the user can click the third control 1403 to enter the album of the electronic device, and select an image in the album as the second background image, so that the electronic device replaces the first background image 1401 with the second background image.
  • the image changing operation may also be an operation for triggering a background color change.
  • the second color may be determined according to the image altering operation.
  • multiple colors may be pre-stored in the electronic device, and the image changing operation may be used to select a second color.
  • the image modification operation may include operations such as clicking or long pressing on the fourth control for triggering the display of multiple colors, or on any display position, and selecting a second color among the multiple colors.
  • multiple colors may be pre-stored in the electronic device, and the image changing operation may be used to trigger the electronic device to select a second color.
  • the image changing operation may include operations such as clicks, long presses, etc. input by the user at any display position.
  • the electronic device may randomly select a second color that is different from the first color from among the plurality of colors in response to the image altering operation.
  • a plurality of colors may be pre-stored in the electronic device cyclically arranged in a predetermined sequence, and the electronic device may determine the total number of image changing operations received after displaying the first background image in response to the image changing operation , and based on the total number of times, determine the sorting position difference between the second color and the first color, and then according to the sorting position difference, select the second color after the first color among the multiple colors in the circular arrangement .
  • the second background image may be a solid color image generated according to the second color.
  • the second background image may also include a color gradient image corresponding to the second color. No limitation is made here in the present disclosure.
  • the electronic device may replace the first background image with the second background image for display in response to the image changing operation.
  • S1340 may specifically include:
  • the operation position may be the center point of touch on the display screen of the electronic device when the user inputs an image modification operation.
  • the electronic device may take the operation position of the image modification operation as the center of the circle, and gradually expand the circular display area from small to large on the first background image according to a preset radius increment, and display the display in the circular display area.
  • the image content at the corresponding position in the second background image can be displayed by replacing the first background image with the second background image until the circular display area completely covers the first background image.
  • the user can also personalize the background image of the two-dimensional code image, which further improves the user's experience.
  • the second background image may be an image generated in real time according to the second color.
  • the two-dimensional code display method may further include: generating a second background image according to the second color.
  • the color gradient image corresponding to the second background image may be generated by performing color gradient on the second color according to the third color.
  • the third color may include at least one of the first color and the target color, which is not limited herein.
  • the target color can be any preset color, such as white.
  • the electronic device may, in response to the image changing operation, first fill the canvas with the second color to generate a second background color image, and then, based on the third color, apply the second color background image to the second color. Perform color gradient processing to obtain a second background image, and then replace the first background image with the second background image for display.
  • the electronic device may perform color gradient processing on the second color background image based on the third color according to the fixed color gradient center and the fixed gradient radius to obtain the second background image.
  • the center of the fixed color gradient can be any display position, which is not limited here.
  • the fixed color gradient center may be the center position of the display screen of the electronic device.
  • the electronic device can fill the canvas with the same size as the display screen of the electronic device with the second color to generate a second background color image, and then based on the third color , take the center position of the canvas as the color gradient center, and perform color gradient processing on the second color background image according to the fixed gradient radius to obtain a second background image with a fixed gradient radius with the center position of the display screen as the color gradient center, and then Replace the first background image with the second background image for display.
  • FIG. 15 shows a schematic diagram of a generation principle of a background image provided by an embodiment of the present disclosure.
  • the electronic device may display a first background image 1501 in a full screen, and a two-dimensional code image 1502 may be displayed superimposed on the first background image 1501 .
  • the two-dimensional code image 1502 may be located in the middle of the first background image 1501 .
  • the electronic device After the electronic device receives the image changing operation, it can acquire the second color, and fill the canvas with the same size as the first background image with the second color to generate a second color background image, and then use the first background image 1501
  • the center is the color gradient center
  • half of the diagonal length of the first background image 1502 is the gradient radius 1503.
  • color gradient processing is performed on the second color background image to obtain the gradient processed second background image.
  • the second color gradually changes to the third color from the center to the periphery.
  • the color gradient image corresponding to the second background image may be based on the image Change the operation parameters of the operation to generate a color gradient for the second color.
  • the operation parameter may include at least one of an operation position, an operation duration, and an operation force.
  • the operation position can be used to determine the color gradient center
  • the operation duration can be used to determine the color gradient radius and/or the color difference of the second color
  • the operation strength can be used to determine the color gradient radius and/or the color difference of the second color.
  • the color difference of the second color may refer to the color difference between the actual color value and the initial color value of the second color.
  • the actual color value of the second color refers to the color value at the gradient center point of the second background image
  • the initial color value of the second color refers to the color value of the second color preset by the electronic device.
  • the electronic device may determine the color gradient center according to the operation position, and then according to the determined color gradient center and the fixed gradient radius, based on the third color, apply the second color to the background
  • the image is subjected to color gradient processing to obtain a second background image.
  • the operation position may be the center point of touch on the display screen of the electronic device when the user inputs an image modification operation.
  • the electronic device may fill a canvas with a size of N times (N is a positive integer, for example, N is 4) the size of the display screen of the electronic device with the second color, generate a second background color image, and then generate a second background color image based on the third color , take the center of the canvas as the center of the color gradient, perform color gradient processing on the second color background image according to the fixed gradient radius, and obtain the second color background image after gradient processing, and then coincide the operation position with the center position of the canvas, and
  • a second background image with the same size as the display screen is intercepted from the second color background image, so that the relative position of the color gradient center in the second background image is the same as the operation position
  • the relative positions on the display screen are the same, so that the first background image is replaced with a second background image with a fixed gradient radius taking the operation position as the center of the color gradient for display.
  • FIG. 16 shows a schematic diagram of another background image generation principle provided by an embodiment of the present disclosure.
  • the electronic device may display a first background image 1601 in a full screen, and a two-dimensional code image 1602 may be displayed superimposed on the first background image 1601 .
  • the two-dimensional code image 1602 may be located in the middle of the first background image 1601 .
  • the electronic device can acquire the second color, and fill the second color into a canvas whose size is 4 times the size of the first background image 1601 to generate a second color background image 1604, and then take the center of the second color background image 1604 as the color gradient center, and half of the diagonal length of the second color background image 1604 as the gradient radius 1605, based on the third color, perform color gradient on the second color background image 1604 Processing, the second color background image 1604 after the gradient processing is obtained, in the second color background image 1604 after the gradient processing, the second color gradually changes from the center to the periphery to the third color, and finally, the electronic device can display position 1603 and The centers of the second color background images 1604 are coincident, and a second background image with the same size as the first background image 1601 is cut out from the gradient processed second color background image 1604 .
  • the electronic device may also determine the operation duration according to the corresponding relationship between the duration and the radius The corresponding color gradient radius, and then according to the determined color gradient radius, based on the third color, color gradient processing is performed on the second color background image to obtain the second background image, which is not repeated here.
  • the operation parameter includes the operation strength and the operation strength is used to determine the color difference of the second color
  • the background image of the second color is filled with the initial color value of the second color
  • the electronic device can also use the strength and The corresponding relationship between the color differences, determine the color difference of the second color corresponding to the operation force, and then adjust the image color of the background image of the second color from the initial color value of the second color to the actual color of the second color according to the color difference of the second color.
  • color value and based on the third color, perform color gradient processing on the background image of the second color after adjusting the color of the image to obtain the second background image, which will not be repeated here.
  • the second background image may be an image pre-generated according to the second color.
  • the two-dimensional code display method may further include: querying the second background image corresponding to the second color.
  • the electronic device may query the second background image corresponding to the second color in the pre-stored preset background images corresponding to each color.
  • the preset background image may be generated according to the above-mentioned real-time generation method of the first background image, which will not be repeated here.
  • the electronic device may randomly select one preset background image corresponding to the second color, and use the selected preset background image as the second background image.
  • the personalized needs of the user can be further satisfied, and the experience of the user can be improved.
  • the embodiment of the present disclosure further provides a two-dimensional code display device, which will be described below with reference to FIG. 17 .
  • the two-dimensional code display apparatus may be an electronic device.
  • the electronic device may be the electronic device 101 in the client shown in FIG. 1 .
  • the electronic device may be a mobile phone, a tablet computer, a desktop computer, a notebook computer, a vehicle-mounted terminal, a wearable device, an all-in-one computer, a smart home device, or other device with communication functions, or a device simulated by a virtual machine or a simulator.
  • FIG. 17 shows a schematic structural diagram of a two-dimensional code display device provided by an embodiment of the present disclosure.
  • the two-dimensional code display apparatus 1700 may include a first receiving unit 1710 and a first display unit 1720 .
  • the first receiving unit 1710 can be configured to receive a two-dimensional code display operation, where the two-dimensional code display operation is used to trigger the display of a two-dimensional code image corresponding to target content, and the target content belongs to the first application program.
  • the first display unit 1720 may be configured to display a two-dimensional code image in response to a two-dimensional code display operation, where the two-dimensional code image includes a first main positioning point and a second main positioning point arranged in an overlapping manner, and the first main positioning point is located at Above the second main anchor point, the first main anchor point has a preset color, and the second main anchor point has the iconic color of the first application.
  • a two-dimensional code image corresponding to the target content in the first application program can be displayed, and the two-dimensional code image may include the first main positioning point and the second overlapping set.
  • the main anchor point, the first main anchor point is located above the second main anchor point and has a preset color, and the second main anchor point has the iconic color of the first application, so that the QR code has the iconic color of the first application , so that the two-dimensional code can reflect the unique style of the first application program through the iconic color, and the recognition degree of the two-dimensional code can be improved.
  • the two-dimensional code image may further include auxiliary positioning points, and the auxiliary positioning points may be uniformly arranged around the overlapping first main positioning point and the second main positioning point.
  • the iconic color may include a first type of color, and the binarized color of the first type of color may be the same as a predetermined color.
  • the auxiliary positioning point may include a first auxiliary positioning point and a second auxiliary positioning point, the first auxiliary positioning point may have a preset color, and the second auxiliary positioning point may have a first type of color.
  • the two-dimensional code image may further include a data dot matrix
  • the data dot matrix may include a first data point and a second data point
  • the first data point may have a preset color
  • the second data point may Featuring signature colors.
  • the data lattice can be generated according to the target content, and the data lattice can be used to make the second application program acquire the target content, and the second application program may include the first application program and other application programs other than the first application program. at least one.
  • the iconic color may include a first type of color and a second type of color
  • the binarized color of the first type of color may be the same as the predetermined color
  • the binarized color of the second type of color Can be different from the predetermined color
  • the second data point may include a first type of second data point and a second type of second data point
  • the first type of second data point may have a first type of color
  • the second type of second data point may have a second type of data point.
  • Class color, first data point and first class second data point can be generated according to the target content.
  • the two-dimensional code image may further include an image frame, and the image frame may be generated according to a symbolic color.
  • the first display unit 1720 may be further configured to display the two-dimensional code image on the first background image, and the first background image may be generated according to the first color.
  • the two-dimensional code display apparatus 1700 may further include a second receiving unit and a second display unit.
  • the second receiving unit may be configured to receive an image altering operation, which may be used to replace the first background image with the second background image.
  • the second display unit may be configured to replace the first background image with the second background image for display in response to the image changing operation.
  • the second display unit may be further configured to take the operation position of the image changing operation as the center of the circle, and expand the second background image according to a preset radius increment until the second background image replaces the first background image.
  • the second background image may include a color gradient image corresponding to the second color.
  • the color gradient image may be generated by performing color gradient on a second color according to a third color
  • the third color may include at least one of the first color and the target color.
  • the color gradient image may be generated by performing a color gradient on the second color according to operation parameters of the image modification operation, and the operation parameters may include at least one of an operation position, an operation duration, and an operation force.
  • the two-dimensional code display apparatus 1700 may further include a third display unit, and the third display unit may be configured to display a target control in response to a two-dimensional code display operation.
  • the target control may include at least one of a two-dimensional code storage control, a two-dimensional code scanning control, and a two-dimensional code sharing control.
  • the two-dimensional code display device 1700 shown in FIG. 17 can execute each step in the method embodiments shown in FIGS. 2 to 16 , and implement each of the method embodiments shown in FIGS. 2 to 16 . The process and effect will not be repeated here.
  • Embodiments of the present disclosure also provide an electronic device, the electronic device may include a processor and a memory, and the memory may be used to store executable instructions.
  • the processor may be configured to read executable instructions from the memory, and execute the executable instructions to implement the two-dimensional code display method in the foregoing embodiment.
  • FIG. 18 shows a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure. Referring specifically to FIG. 18 below, it shows a schematic structural diagram of an electronic device 1800 suitable for implementing an embodiment of the present disclosure.
  • the electronic device 1800 in the embodiment of the present disclosure may include, but is not limited to, such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle-mounted terminal ( Mobile terminals such as in-vehicle navigation terminals), wearable devices, etc., and stationary terminals such as digital TVs, desktop computers, smart home devices, and the like.
  • a mobile phone such as a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle-mounted terminal ( Mobile terminals such as in-vehicle navigation terminals), wearable devices, etc., and stationary terminals such as digital TVs, desktop computers, smart home devices, and the like.
  • the electronic device 1800 may include a processing device (eg, a central processing unit, a graphics processor, etc.) 1801, which may be loaded into a random access device according to a program stored in a read only memory (ROM) 1802 or from a storage device 1808 A program in the memory (RAM) 1803 is accessed to execute various appropriate actions and processes. In the RAM 1803, various programs and data necessary for the operation of the electronic device 1800 are also stored.
  • the processing device 1801, the ROM 1802, and the RAM 1803 are connected to each other through a bus 1804.
  • An input/output (I/O) interface 1805 is also connected to bus 1804 .
  • the following devices can be connected to the I/O interface 1805: input devices 1806 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; including, for example, a liquid crystal display (LCD), speakers, vibration An output device 1807 of a computer, etc.; a storage device 1808 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1809. Communication means 1809 may allow electronic device 1800 to communicate wirelessly or by wire with other devices to exchange data. While FIG. 18 shows an electronic device 1800 having various means, it should be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
  • Embodiments of the present disclosure also provide a computer-readable storage medium, where a computer program is stored in the storage medium, and when the computer program is executed by the processor, the processor enables the processor to implement the two-dimensional code display method in the foregoing embodiment.
  • embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated in the flowchart.
  • the computer program may be downloaded and installed from a network via communication device 1809, or from storage device 1808, or from ROM 1802.
  • the processing device 1801 the above-mentioned functions defined in the two-dimensional code display method of the embodiment of the present disclosure are executed.
  • the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two.
  • the computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above. More specific examples of computer readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.
  • a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave with computer-readable program code embodied thereon. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • a computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device .
  • Program code embodied on a computer readable medium may be transmitted using any suitable medium including, but not limited to, electrical wire, optical fiber cable, RF (radio frequency), etc., or any suitable combination of the foregoing.
  • clients, servers can communicate using any currently known or future developed network protocol, such as HTTP, and can be interconnected with any form or medium of digital data communication (eg, a communication network).
  • a communication network examples include local area networks (“LAN”), wide area networks (“WAN”), the Internet (eg, the Internet), and peer-to-peer networks (eg, ad hoc peer-to-peer networks), as well as any currently known or future development network of.
  • the above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or may exist alone without being assembled into the electronic device.
  • the above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device is made to execute:
  • Receive a two-dimensional code display operation the two-dimensional code display operation is used to trigger the display of a two-dimensional code image corresponding to the target content, and the target content belongs to the first application; in response to the two-dimensional code display operation, display the two-dimensional code image, the two-dimensional code
  • the image includes a first main anchor point and a second main anchor point arranged in an overlapping manner, the first main anchor point is located above the second main anchor point, the first main anchor point has a preset color, and the second main anchor point has a first application The signature color of the program.
  • computer program code for performing operations of the present disclosure may be written in one or more programming languages, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and also conventional procedural programming languages - such as the "C" language or similar programming languages.
  • the program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer, or entirely on the remote computer or server.
  • the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (eg, using an Internet service provider through Internet connection).
  • LAN local area network
  • WAN wide area network
  • each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions for implementing the specified functions executable instructions.
  • the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved.
  • each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations can be implemented in dedicated hardware-based systems that perform the specified functions or operations , or can be implemented in a combination of dedicated hardware and computer instructions.
  • the units involved in the embodiments of the present disclosure may be implemented in a software manner, and may also be implemented in a hardware manner. Among them, the name of the unit does not constitute a limitation of the unit itself under certain circumstances.
  • exemplary types of hardware logic components include: Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), Systems on Chips (SOCs), Complex Programmable Logical Devices (CPLDs) and more.
  • FPGAs Field Programmable Gate Arrays
  • ASICs Application Specific Integrated Circuits
  • ASSPs Application Specific Standard Products
  • SOCs Systems on Chips
  • CPLDs Complex Programmable Logical Devices
  • a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with the instruction execution system, apparatus or device.
  • the machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium.
  • Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any suitable combination of the foregoing.
  • machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), fiber optics, compact disk read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.
  • RAM random access memory
  • ROM read only memory
  • EPROM or flash memory erasable programmable read only memory
  • CD-ROM compact disk read only memory
  • magnetic storage or any suitable combination of the foregoing.

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Abstract

本公开涉及一种二维码显示方法、装置、设备及介质。其中，二维码显示方法包括：接收二维码显示操作，二维码显示操作用于触发显示目标内容对应的二维码图像，目标内容属于第一应用程序；响应于二维码显示操作，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色。根据本公开实施例，能够提高二维码的辨识度。

Description

二维码显示方法、装置、设备及介质
本申请要求于2021年1月6日提交的申请号为202110014589.0、申请名称为“二维码显示方法、装置、设备及介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及二维码技术领域，尤其涉及一种二维码显示方法、装置、设备及介质。
背景技术
随着互联网技术的发展，二维码在人们生活中的应用越来越广泛。例如，人们可以使用二维码分享社交名片、分享短视频、分享社交平台信息等等。
然而，当前的二维码风格较为单调，无法通过二维码本身体现出应用程序的独特风格，使二维码的辨识度偏低。
发明内容
为了解决上述技术问题或者至少部分地解决上述技术问题，本公开提供了一种二维码显示方法、装置、设备及介质。
第一方面，本公开提供了一种二维码显示方法，包括：
接收二维码显示操作，二维码显示操作用于触发显示目标内容对应的二维码图像，目标内容属于第一应用程序；
响应于二维码显示操作，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色。
第二方面，本公开提供了一种二维码显示装置，包括：
第一接收单元，配置为接收二维码显示操作，二维码显示操作用于触发显示目标内容对应的二维码图像，目标内容属于第一应用程序；
第一显示单元，配置为响应于二维码显示操作，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色。
第三方面，本公开提供了一种电子设备，包括：
处理器；
存储器，用于存储可执行指令；
其中，处理器用于从存储器中读取可执行指令，并执行可执行指令以实现第一方面所述的二维码显示方法。
第四方面，本公开提供了一种计算机可读存储介质，该存储介质存储有计算机程序，当计算机程序被处理器执行时，使得处理器实现第一方面所述的二维码显示方法。
本公开实施例提供的技术方案与现有技术相比具有如下优点：
本公开实施例的二维码显示方法、装置、设备及介质，能够基于二维码显示操作，显示第一应用程序内的目标内容对应的二维码图像，该二维码图像可以包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方并且具有预设颜色，第二主定位点具有第一应用程序的标志性颜色，使得二维码具有第一应用程序的标志性颜色，进而能够通过标志性颜色使二维码体现第一应用程序的独特风格，提高二维码的辨识度。
附图说明
结合附图并参考以下具体实施方式，本公开各实施例的上述和其他特征、优点及方面将变得更加明显。贯穿附图中，相同或相似的附图标记表示相同或相似的元素。应当理解附图是示意性的，原件和元素不一定按照比例绘制。
图1为本公开实施例提供的一种二维码显示架构的示意图；
图2为本公开实施例提供的一种二维码显示方法的流程示意图；
图3为本公开实施例提供的一种二维码图像的示意图；
图4为本公开实施例提供的另一种二维码图像的示意图；
图5为本公开实施例提供的又一种二维码图像的示意图；
图6为本公开实施例提供的再一种二维码图像的示意图；
图7为本公开实施例提供的一种二维码图像边框的示意图；
图8为本公开实施例提供的另一种二维码图像边框的示意图；
图9为本公开实施例提供的又一种二维码图像边框的示意图；
图10为本公开实施例提供的再一种二维码图像边框的示意图；
图11为本公开实施例提供的再一种二维码图像边框的示意图；
图12为本公开实施例提供的一种显示二维码图像的界面示意图；
图13为本公开实施例提供的另一种二维码显示方法的流程示意图；
图14为本公开实施例提供的另一种显示二维码图像的界面示意图；
图15为本公开实施例提供的一种背景图像的生成原理示意图；
图16为本公开实施例提供的另一种背景图像的生成原理示意图；
图17为本公开实施例提供的一种二维码显示装置的结构示意图；
图18为本公开实施例提供的一种电子设备的结构示意图。
具体实施方式
下面将参照附图更详细地描述本公开的实施例。虽然附图中显示了本公开的某些实施例，然而应当理解的是，本公开可以通过各种形式来实现，而且不应该被解释为限于这里阐述的实施例，相反提供这些实施例是为了更加透彻和完整地理解本公开。应当理解的是，本公开的附图及实施例仅用于示例性作用，并非用于限制本公开的保护范围。
应当理解，本公开的方法实施方式中记载的各个步骤可以按照不同的顺序执行，和/或并行执行。此外，方法实施方式可以包括附加的步骤和/或省略执行示出的步骤。本公开的范围在此方面不受限制。
本文使用的术语“包括”及其变形是开放性包括，即“包括但不限于”。术语“基于”是“至少部分地基于”。术语“一个实施例”表示“至少一个实施例”；术语“另一实施例”表示“至少一个另外的实施例”；术语“一些实施例”表示“至少一些实施例”。其他术语的相关定义将在下文描述中给出。
需要注意，本公开中提及的“第一”、“第二”等概念仅用于对不同的装置、模块或单元进行区分，并非用于限定这些装置、模块或单元所执行的功能的顺序或者相互依存关系。
需要注意，本公开中提及的“一个”、“多个”的修饰是示意性而非限制性的，本领域技术人员应当理解，除非在上下文另有明确指出，否则应该理解为“一个或多个”。
本公开实施方式中的多个装置之间所交互的消息或者信息的名称仅用于说明性的目的，而并不是用于对这些消息或信息的范围进行限制。
本公开所提供的二维码显示方法可以应用于图1所示的架构中，具体结合图1进行详细说明。
图1示出了本公开实施例提供的一种二维码显示架构的示意图。
如图1所示，该二维码显示架构100中可以包括客户端的至少一个电子设备101和服务端的至少一个服务器102。电子设备101可以通过网络协议如超文本传输安全协议(Hyper Text Transfer Protocol over Secure Socket Layer，HTTPS)与服务器102建立连接并进行信息交互。其中，电子设备101可以包括移动电话、平板电脑、台式计算机、笔记本电脑、车载终端、可穿戴电子设备、一体机、智能家居设备等具有通信功能的设备，也可以是虚拟机或者模拟器模拟的设备。服务器102可以是云服务器或者服务器集群等具有存储及计算功能的设备。
基于上述架构，用户可以通过电子设备101展示属于指定应用程序的目标内容对应的二维码图像。
当用户想要通过电子设备101展示属于指定应用程序的目标内容对应的二维码图像时，可以向电子设备101输入二维码显示操作，使电子设备101接收二维码显示操作，并且响应于二维码显示操作，显示目标内容对应的二维码图像。
其中，电子设备101所显示的二维码图像可以包括交叠设置的第一主定位点和第二主定位点，第一主定位点可以位于第二主定位点上方并且具有预设颜色，第二主定位点可以具有指定应用程序的标志性颜色，使得二维码具有指定应用程序的标志性颜色，进而能够通过标志性颜色使二维码体现指定应用程序的独特风格，提高二维码的辨识度。
可选地，二维码图像可以由指定应用程序的服务器102生成，也可以由电子设备101生成，例如，通过指定应用程序生成，在此不作限制。
在一些示例中，当二维码显示操作为针对非电子设备101本地存储的二维码图像的操作时，电子设备101可以在接收到用户在指定应用程序内输入的二维码显示操作之后，向指定应用程序的服务器102发送携带有目标内容的二维码获取请求，以使服务器102响应于二维码获取请求，向电子设备101反馈目标内容对应的二维码图像。
在二维码图像为基于目标内容实时生成的图像的情况下，服务器102可以在接收到电子设备101发送的携带有目标内容的二维码获取请求之后，响应于该二维码获取请求，生 成包括上述交叠设置的第一主定位点和第二主定位点的二维码图像，并且向电子设备101发送其生成的二维码图像。在这种情况下，服务器102每次基于相同的目标内容实时生成的二维码图像可能不同。
需要说明的是，在二维码图像为基于目标内容实时生成的图像的情况下，电子设备101也可以在接收到用户在指定应用程序内输入的二维码显示操作之后，生成包括上述交叠设置的第一主定位点和第二主定位点的二维码图像，在此不做赘述。
在二维码图像为基于目标内容预先生成的图像的情况下，服务器102可以在接收到电子设备101发送的携带有目标内容的二维码获取请求之后，响应于该二维码获取请求，在其存储的图像中，查找目标内容对应的二维码图像，并且向电子设备101发送其查找到的二维码图像。其中，该二维码图像可以由服务器102预先基于上述的交叠设置的第一主定位点和第二主定位点生成。在这种情况下，服务器102每次基于相同的目标内容查找到的二维码图像相同。
需要说明的是，在二维码图像为基于目标内容预先生成的图像的情况下，电子设备101也可以在接收到用户在指定应用程序内输入的二维码显示操作之后，在其存储的图像中，查找目标内容对应的二维码图像，在此不做赘述。
进一步地，电子设备101可以在接收到服务器102发送的二维码图像之后，显示该二维码图像。
因此，在这些示例中，在用户可以通过电子设备101展示未在电子设备101本地存储的二维码图像。
在用户使用二维码分享信息的场景下，目标内容可以为指定应用程序中的待分享信息或者指定应用程序中用于展示该待分享信息的页面的获取地址，二维码图像可以为根据待分享信息或者获取地址生成的分享二维码图像，此时，当用户向分享对象展示或者发送分享二维码图像时，由于分享二维码图像能够通过标志性颜色体现指定应用程序的独特风格，不但可以增加二维码的美观性，分享对象还可以基于标志性颜色快速了解该二维码所属的应用程序，提高了二维码的辨识度。
需要说明的是，除了用户使用二维码分享信息的场景之外，图1所示的架构还可以应用于其他展示或使用二维码的场景，在此不作限制。
在另一些示例中，当二维码显示操作为针对电子设备101本地存储的二维码图像的操作时，电子设备101可以直接显示该本地存储的二维码图像。
在这些示例中，电子设备101可以预先接收服务器102发送的二维码图像，并将接收到的二维码图像存储至本地。
因此，在这些示例中，在用户可以通过电子设备101展示本地存储的二维码图像。
根据上述架构，下面结合图2至图16对本公开实施例提供的二维码显示方法进行说明。在本公开实施例中，该二维码显示方法可以由电子设备执行。在一些实施例中，该电子设备可以为图1中所示的客户端中的电子设备101。其中，电子设备可以包括移动电话、平板电脑、台式计算机、笔记本电脑、车载终端、可穿戴电子设备、一体机、智能家居设备 等具有通信功能的设备，也可以是虚拟机或者模拟器模拟的设备。
图2示出了为本公开实施例提供的一种二维码显示方法的流程示意图。
如图2所示，该二维码显示方法可以包括如下步骤。
S210、接收二维码显示操作，二维码显示操作用于触发显示目标内容对应的二维码图像，目标内容属于第一应用程序。
在本公开实施例中，当用户想要通过电子设备展示属于第一应用程序的目标内容对应的二维码图像时，可以向电子设备输入用于触发显示该二维码图像的二维码显示操作，使电子设备接收该二维码显示操作。
其中，第一应用程序可以为任意应用程序，目标内容可以为属于第一应用程序的任意内容，在此不做限制。
例如，第一应用程序可以包括具有信息分享功能的应用程序，目标内容可以包括第一应用程序中的任意待分享的信息或者该待分享的信息的展示页面的获取地址，二维码图像可以包括该待分享的信息或者该获取地址对应的分享二维码图像。
可选地，待分享的信息可以包括用户个人社交主页信息、用户社交名片、社交平台信息、图像、图像集合、视频、视频集合、特效、音乐、图像编辑模板、视频编辑模板等中的至少一种。
需要说明的是，待分享的信息还可以为其他用户想要通过二维码展示或分享的信息，在此不作限制。
S220、响应于二维码显示操作，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色。
在本公开实施例中，在电子设备接收到用户输入的二维码显示操作之后，可以响应于该二维码显示操作，显示属于第一应用程序的目标内容对应的二维码图像。
可选地，电子设备可以全屏显示该二维码图像，也可以在任意位置非全屏地显示该二维码图像，在此不做限制。
在本公开一些实施例中，二维码图像可以为矩形图像，二维码图像可以包括两组或三组交叠设置的第一主定位点和第二主定位点，且每组交叠设置的第一主定位点和第二主定位点可以设置于二维码图像的一个预设顶点处。
在一些实施例中，二维码图像可以包括两组交叠设置的第一主定位点和第二主定位点，两组交叠设置的第一主定位点和第二主定位点可以分别位于二维码图像的两个相邻的预设顶点上。
在另一些实施例中，二维码图像也可以包括三组交叠设置的第一主定位点和第二主定位点，三组交叠设置的第一主定位点和第二主定位点分别位于二维码图像的三个预设顶点，使得三组交叠设置的第一主定位点和第二主定位点的中心可以形成等腰直角三角形。
在本公开一些实施例中，每一组的第一主定位点的数量可以为一个，也可以为多个，在此不做限制。
可选地，在每一组的第一主定位点的数量为多个的情况下，多个第一主定位点之间也 可以相互交叠设置。
在本公开一些实施例中，每一组的第二主定位点的数量可以为一个，也可以为多个，在此不做限制。
可选地，在每一组的第二主定位点的数量为一个的情况下，如果每一组的第一主定位点的数量为一个，第二主定位点可以与该第一主定位点的任意部分交叠设置；如果每一组的第一主定位点的数量为多个，第二主定位点可以与至少一个第一主定位点的任意部分交叠设置。
可选地，在每一组的第二主定位点的数量为多个的情况下，如果每一组的第一主定位点的数量为一个，每个第二主定位点可以分别与该第一主定位点的不同部分交叠设置。其中，每个第二主定位点与该第一主定位点的交叠部分可以部分重叠。
以每一组第一主定位点和第二主定位点中的第一主定位点的数量为一个且第二主定位点的数量为两个为例，两个第二主定位点与第一主定位点交叠设置后，两个第二主定位点的圆心可以与第一主定位点的圆心共线并且两个第二主定位点的圆心可以分别位于第一主定位点的圆心的两侧。
可选地，在每一组的第二主定位点的数量为多个的情况下，如果每一组的第一主定位点的数量为多个，每个第二主定位点可以分别与至少一个第一主定位点的不同部分交叠设置。其中，每个第二主定位点与第一主定位点的交叠部分可以部分重叠。
以每一组第一主定位点和第二主定位点中的第一主定位点的数量为两个且第二主定位点的数量为两个为例，两个第一主定位点之间可以相互交叠设置，两个第二主定位点与两个第一主定位点交叠设置后，两个第二主定位点的圆心可以与两个第一主定位点的圆心共线并且两个第二主定位点的圆心可以分别位于两个第一主定位点的圆心的两侧。
在本公开一些实施例中，第一主定位点可以具有预设颜色，即第一主定位点可以显示为预定颜色。
可选地，预定颜色可以包括黑色和其它二值化后为黑色的颜色中的至少一个，在此不做限制。
在本公开一些实施例中，第二主定位点可以具有第一应用程序的标志性颜色，即第二主定位点可以显示为第一应用程序的标志性颜色。
其中，标志性颜色可以包括第一应用程序的标志性图标中所包含的颜色。
可选地，标志性图标可以包括第一应用程序的徽标(Logotype，LOGO)。
可选地，第一应用程序的标志性颜色可以包括至少一个二值化后的颜色与预定颜色相同的第一类颜色和至少一个二值化后的颜色与预定颜色不同的第二类颜色中的至少一种，在此不做限制。
可选地，第一类颜色的数量可以为一个，也可以为多个，在此不做限制。
可选地，第二类颜色的数量可以为一个，也可以为多个，在此不做限制。
在本公开一些实施例中，第一主定位点可以位于第二主定位点上方，使得第一主定位点与第二主定位点的叠加部分可以具有预定颜色，即，使第一主定位点与第二主定位点的叠加部分可以显示为预定颜色。
下面以一个具体示例对第一主定位点和第二主定位点进行详细说明。
图3示出了本公开实施例提供的一种二维码图像的示意图。
如图3所示，电子设备可以显示有二维码图像301，二维码图像301可以包括三组交叠设置的第一主定位点和第二主定位点，三组交叠设置的第一主定位点和第二主定位点可以分别位于二维码图像301的左上顶点、左下顶点和右上顶点。
其中，第一主定位点可以包括第一颜色主定位点302(如图3中的黑色大圆点)，第二主定位点的数量可以包括第二颜色主定位点303(如图3中的网格填充的大圆点)和第三颜色主定位点304(如图3中的点状填充的大圆点)。其中，第一颜色主定位点302分别与第二颜色主定位点303和第三颜色主定位点304交叠设置，并且第一颜色主定位点302位于第二颜色主定位点303和第三颜色主定位点304上方。
第一颜色主定位点302、第二颜色主定位点303和第三颜色主定位点304的圆心共线，第二颜色主定位点303的圆心位于第一颜色主定位点302的左侧，第三颜色主定位点304的圆心位于第一颜色主定位点302的右侧。
可选地，以预定颜色包括黑色、标志性颜色包括红色和蓝色为例进行说明，红色二值化后的颜色可以为黑色，蓝色二值化后的颜色可以为白色。第一颜色主定位点302可以为黑色主定位点，第二颜色主定位点303可以为红色主定位点，第三颜色主定位点304可以为蓝色主定位点。
在本公开实施例中，能够基于二维码显示操作，显示第一应用程序内的目标内容对应的二维码图像，该二维码图像可以包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方并且具有预设颜色，第二主定位点具有第一应用程序的标志性颜色，使得二维码具有第一应用程序的标志性颜色，进而能够通过标志性颜色使二维码体现第一应用程序的独特风格，提高二维码的辨识度。
返回图2，下面对S210中的二维码显示操作进行进一步说明。
在本公开一些实施例中，二维码显示操作可以用于触发显示未存储在电子设备本地目标存储空间内的二维码图像。
其中，二维码显示操作可以为对第一应用程序内的第一控件的点击、长按、双击、语音控制、表情控制等操作。
第一控件可以用于触发显示未存储在电子设备本地目标存储空间内的二维码图像。
例如，在二维码图像为分享二维码图像的情况下，第一控件可以为“分享”按钮。由此，用户可以通过二维码显示操作使电子设备显示未在电子设备本地目标存储空间内存储的二维码图像。
在本公开另一些实施例中，二维码显示操作可以用于触发显示存储在电子设备本地目标存储空间内的二维码图像。其中，二维码显示操作可以为对电子设备本地的第二控件的点击、长按、双击、语音控制、表情控制等操作。在一些示例中，第二控件可以用于触发打开存储有该二维码图像的目标存储空间，以使电子设备可以显示该二维码图像。例如，目标存储空间可以为相册，第二控件可以为显示于电子设备的桌面上的相册图标。在另一些示例中，第二控件可以用于触发显示存储在目标存储空间内的该二维码图像。例如，目 标存储空间可以为相册，第二控件可以为显示于相册内的该二维码图像的预览图像。
以上为对S210中的二维码显示操作的进一步说明，下面对电子设备获取用于显示的二维码图像的方法进行说明。
在本公开一些实施例中，在二维码显示操作用于触发显示未存储在电子设备本地目标存储空间内的二维码图像且二维码图像由第一应用程序的服务器生成的情况下，在S220之前，该二维码显示方法还可以包括：
向第一应用程序的服务器发送携带有目标内容的二维码获取请求，二维码获取请求用于使服务器反馈目标内容对应的二维码图像；
接收服务器反馈的二维码图像。
其中，服务器可以为图1所示实施例中的服务器102。服务器可以是云服务器或者服务器集群等具有存储及计算功能的设备。
由此，电子设备可以在接收到二维码显示操作之后，响应于二维码显示操作，向第一应用程序的服务器发送携带有目标内容的二维码获取请求，使服务器在接收到电子设备发送的携带有目标内容的二维码获取请求之后，响应于二维码获取请求，向电子设备反馈目标内容对应的二维码图像，电子设备可以接收服务器反馈的二维码图像，并显示该二维码图像。
在一些实施例中，在二维码图像为基于目标内容实时生成的图像的情况下，二维码获取请求可以用于使服务器生成并反馈目标内容对应的二维码图像。
由此，服务器可以响应于二维码获取请求，基于上述的交叠设置的第一主定位点和第二主定位点，生成目标内容对应的二维码图像，并且向电子设备发送其生成的二维码图像。
在另一些实施例中，在二维码图像为基于目标内容预先生成的图像的情况下，二维码获取请求可以用于使服务器查找并反馈目标内容对应的二维码图像。
由此，服务器可以响应于二维码获取请求，在其存储的图像中，查找目标内容对应的二维码图像，并且向电子设备发送其查找到的二维码图像。
其中，该二维码图像可以由服务器预先基于上述的交叠设置的第一主定位点和第二主定位点生成。
在本公开另一些实施例中，在二维码显示操作用于触发显示未存储在电子设备本地目标存储空间内的二维码图像且二维码图像由电子设备通过第一应用程序生成的情况下，在S220之前，该二维码显示方法还可以包括：生成目标内容对应的二维码图像。其中，电子设备生成二维码图像的方法与服务器生成二维码图像的方法相似，在此不做赘述。
在本公开另一种实施方式中，为了提高二维码图像的定位准确性，二维码图像还可以包括辅定位点，辅定位点可以围绕交叠设置的第一主定位点和第二主定位点均匀设置。
可选地，二维码图像可以包括至少一组辅定位点，辅定位点的组数可以与交叠设置的第一主定位点和第二主定位点的组数相同。一组辅定位点围绕一组交叠设置的第一主定位点和第二主定位点均匀设置。可选地，每组辅定位点的数量可以为四个的倍数。例如，辅定位点的数量可以为4个、8个、12个等等，在此不做限制。由此，辅定位点在围绕交叠设置的第一主定位点和第二主定位点均匀设置之后，每组辅定位点的中心可以形成矩形。
在本公开一些实施例中，辅定位点可以具有上述的预设颜色。
下面以一个具体示例对这些实施例中的辅定位点进行详细说明。
图4示出了本公开实施例提供的另一种二维码图像的示意图。
如图4所示，电子设备可以显示有二维码图像401，二维码图像401可以包括三组交叠设置的第一主定位点402和第二主定位点403以及三组辅定位点404。
其中，第一主定位点402和第二主定位点403与图3所示实施例中的第一主定位点和第二主定位点相似，在此不做赘述。
每组辅定位点404的数量可以分别为8个，一组辅定位点404可以分别围绕一组第一主定位点402和第二主定位点403均匀设置。
可选地，在预定颜色包括黑色的情况下，辅定位点404可以为黑色。
在本公开另一些实施例中，在标志性颜色包括第一类颜色且第一类颜色二值化后的颜色与预定颜色相同的情况下，辅定位点可以包括第一辅定位点和第二辅定位点。其中，第一辅定位点可以具有预设颜色，第二辅定位点可以具有第一类颜色。
由于第一类颜色二值化后的颜色与预定颜色相同，第一类颜色二值化后的颜色仍为黑色，因此，即使第二辅定位点具有第一类颜色，也不会影响其定位功能。
可选地，第二辅定位点在辅定位点中的占比可以为第一预设比例。其中，第一预设比例可以为(0,1)中的任意数值，在此不做限制。例如，以每组中的辅助定位点的数量为8为例，第一预设比例可以为1/8或者1/4。
在上述这些实施例中，服务器或电子设备在生成二维码图像的过程中，可以首先生成对应每组第一主定位点和第二主定位点的辅定位点，此时，各个辅定位点均为预定颜色如黑色，然后可以在每组中随机选取第一预设比例的辅定位点，并将选取的辅定位点由预定颜色转换为第一类颜色如红色，进而使每组辅定位点包括第一辅定位点和第二辅定位点。
下面以一个具体示例对这些实施例中的辅定位点进行详细说明。
图5示出了本公开实施例提供的又一种二维码图像的示意图。
如图5所示，电子设备可以显示有二维码图像501，二维码图像501可以包括三组交叠设置的第一主定位点502和第二主定位点503以及对应的三组辅定位点。
其中，第一主定位点502和第二主定位点503与图3所示实施例中的第一主定位点和第二主定位点相似，在此不做赘述。
以每组辅定位点的数量为8个、一组辅定位点可以分别围绕对应的一组第一主定位点502和第二主定位点503均匀设置、且第一预设比例1/8为例进行示意性说明。每组辅定位点可以包括7个第一辅定位点504和1个第二辅定位点505。
可选地，在预定颜色包括黑色且第一类颜色包括红色的情况下，第一辅定位点504可以为黑色，第二辅定位点505可以为红色。
因此，在本公开实施例中，还可以在不影响二维码的定位效果的情况下，进一步通过辅定位点中的第二辅定位点所具有的颜色，提高二维码的辨识度。
在本公开又一种实施方式中，二维码图像还可以包括数据点阵，数据点阵可以根据目标内容生成，数据点阵可以用于使第二应用程序获取目标内容。
进一步地，第二应用程序可以包括第一应用程序和第一应用程序以外的其它应用程序中的至少一种，在此不做限制。由此，该二维码图像可以为通用二维码图像。
可选地，在第二应用程序为第一应用程序本身的情况下，数据点阵可以用于使第一应用程序扫描或识别该二维码图像后，直接获取目标内容，并且显示目标内容对应的待分享的信息。
可选地，在第二应用程序为第一应用程序以外的其它应用程序的情况下，数据点阵可以用于使第二应用程序扫描或识别该二维码图像后，在该第二应用程序内获取第一应用程序的目标内容，并且显示目标内容对应的待分享的信息。例如，第二应用程序在扫描或者识别二维码图像后，可以将数据点阵转换为目标内容，并且通过第二应用程序的内置浏览器页面、小程序页面或者第五代超文本标记语言(HTML5，H5)页面显示目标内容对应的待分享的信息。
可选地，在第二应用程序为第一应用程序以外的其它应用程序的情况下，数据点阵还可以用于使第二应用程序扫描或识别该二维码图像后，跳转至第一应用程序内获取目标内容，并且显示目标内容对应的待分享的信息。例如，第二应用程序在扫描或者识别二维码图像后，可以将数据点阵转换为目标内容，并且确定目标内容所属的第一应用程序，进而跳转至第一应用程序，使第一应用程序显示目标内容对应的待分享的信息。
在本公开一些实施例中，数据点阵中的数据点可以具有上述的预定颜色，如图3至图5所示。
在图3中，二维码图像301可以包括数据点阵，数据点阵可以包括数据点305。在预定颜色包括黑色的情况下，数据点305可以为黑色。
在图4中，二维码图像401可以包括数据点阵，数据点阵可以包括数据点405。在预定颜色包括黑色的情况下，数据点405可以为黑色。
在图5中，二维码图像501可以包括数据点阵，数据点阵可以包括数据点506。在预定颜色包括黑色的情况下，数据点506可以为黑色。
在本公开另一些实施例中，数据点阵可以包括第一数据点和第二数据点，第一数据点可以具有上述的预设颜色，第二数据点可以具有所述的标志性颜色。
可选地，在标志性颜色包括二值化后的颜色与预定颜色相同的第一类颜色的情况下，第二数据点可以包括第一类第二数据点，第一类第二数据点可以具有第一类颜色，第一数据点和第一类第二数据点可以根据所述目标内容生成。
由于第一类颜色二值化后的颜色与预定颜色相同，第一类颜色二值化后的颜色仍为黑色，因此，即使第一类第二数据点具有第一类颜色，也不会影响其数据识别功能。
可选地，第一类第二数据点在第一数据点和第一类第二数据点的总数中的占比可以为第二预设比例。其中，第二预设比例可以为(0,1)中的任意数值，在此不做限制。例如，第二预设比例可以为1％、3％、5％或者10％，在此不做限制。
可选地，在标志性颜色包括二值化后的颜色与预定颜色不同的第二类颜色的情况下，第二数据点还可以包括第二类第二数据点，第二类第二数据点可以具有第二类颜色。由于第二类颜色二值化后的颜色与预定颜色不同，第二类颜色二值化后的颜色为白色，因此， 即使第二类第二数据点具有第二类颜色，也不会影响根据数据点阵所识别到的内容。
可选地，第二类第二数据点在二维码图像中的第一数据点和第一类第二数据点以外的空白数据点位中的占比可以为第三预设比例。其中，第三预设比例可以为(0,1)中的任意数值，在此不做限制。例如，第三预设比例可以为1％、3％、5％或者10％，在此不做限制。
在这些实施例中，服务器可以首先根据目标内容生成初始的数据点阵，在初始的数据点阵中，各个数据点均为预定颜色如黑色，然后服务器可以在初始的数据点阵中随机选取第二预设比例的数据点，并将选取的数据点由预定颜色转换为第一类颜色如红色，进而使数据点阵包括第一数据点和第一类第二数据点，接着，服务器可以在数据点阵中的空白数据点位中随机选取第三预设比例的空白数据点位，并在所选取的空白数据点位上生成具有第二类颜色如蓝色的第二类第二数据点，进而得到由第一数据点、第一类第二数据点和第二类第二数据点构成的最终的数据点阵。
下面以一个具体示例对这些实施例中的数据点阵进行详细说明。
图6示出了本公开实施例提供的再一种二维码图像的示意图。
如图6所示，电子设备可以显示有二维码图像601，二维码图像601可以包括三组交叠设置的第一主定位点602和第二主定位点603、三组辅定位点604和数据点阵。
其中，三组交叠设置的第一主定位点602和第二主定位点603和对应的三组辅定位点604与图5所示实施例中的第一主定位点502、第二主定位点503和辅定位点相似，在此不做赘述。
数据点阵可以包括第一数据点605(如图6中的黑色小圆点)、第一类第二数据点606(如图6中的网格填充的小圆点)和第二类第二数据点607(如图6中的点状填充的小圆点)。
可选地，在预定颜色包括黑色、标志性颜色包括红色和蓝色的情况下，红色二值化后的颜色可以为黑色，蓝色二值化后的颜色可以为白色。第一数据点605可以为黑色，第一类第二数据点606以为红色，第二类第二数据点607可以为蓝色。
因此，在本公开实施例中，还可以在不影响二维码的信息读取的可靠性的情况下，进一步通过数据点阵中的第二数据点所具有的颜色，提高二维码的辨识度。
在本公开再一种实施方式中，为了进一步提高二维码的辨识度，二维码图像还可以包括图像边框，图像边框可以根据标志性颜色生成。
可选地，图像边框可以为由具有标志性颜色的子边框组成的封闭边框。其中，封闭边框可以围成一封闭形状。
在标志性颜色包括第一类颜色和第二类颜色的情况下，图像边框可以为由具有第一类颜色的第一子边框和具有第二类颜色的第二子边框组成的封闭边框。
下面以一个具体示例对这些实施例中的图像边框进行详细说明。
图7示出了本公开实施例提供的一种二维码图像边框的示意图。
如图7所示，电子设备可以显示有二维码图像701，二维码图像701的图像边缘设有图像边框，图像边框可以由L型的第一子边框702和第二子边框703组成，第一子边框702和第二子边框703可以围成矩形。
可选地，在标志性颜色包括红色和蓝色的情况下，红色二值化后的颜色可以为黑色，蓝色二值化后的颜色可以为白色。第一子边框702可以为红色，第二子边框703可以为蓝色。
需要说明的是，二维码图像701与图6所示的二维码图像相似，在此不做赘述。
可选地，图像边框还可以为由具有标志性颜色的子边框组成的开放边框。其中，每两个相邻的子边框之间不相互连接，如果将每两个相邻的子边框连接可以围成一封闭形状。
在标志性颜色包括第一类颜色和第二类颜色的情况下，图像边框的每个子边框可以分别包括具有第一类颜色的第一子边框部分和具有第二类颜色的第二子边框部分。
下面以一个具体示例对这些实施例中的图像边框进行详细说明。
图8示出了本公开实施例提供的另一种二维码图像边框的示意图。
如图8所示，电子设备可以显示有二维码图像801，二维码图像801内设有图像边框，图像边框可以由4个L型的子边框802组成，4个子边框802可以分别位于二维码图像801的4个顶点处，每个子边框802可以包括一个第一子边框部分803和一个第二子边框部分804。此外，为了使得二维码图像更为美观，每个L型的子边框802还可以具有圆角，即在L型的子边框802的拐角处呈现一定的弧度。
可选地，在标志性颜色包括红色和蓝色的情况下，红色二值化后的颜色可以为黑色，蓝色二值化后的颜色可以为白色。第一子边框部分803可以为红色，第二子边框部分804可以为蓝色。
需要说明的是，二维码图像601与图6所示的二维码图像相似，在此不做赘述。
在本公开另一些实施例中，二维码图像内还可以包括目标内容的内容信息，内容信息可以包括目标内容的类型图标和目标内容的内容名称等中的至少一个。
在一个实施例中，在图像边框为由具有标志性颜色的子边框组成的封闭边框的情况下，内容信息可以位于图像边框内。
图9示出了本公开实施例提供的又一种二维码图像边框的示意图。
如图9所示，电子设备可以显示有二维码图像701，二维码图像701的图像边缘设有图像边框，图像边框可以由L型的第一子边框702和第二子边框703组成，二维码图像701内还可以包括目标内容的类型图标704，类型图标704可以用于展示目标内容的类型，并且类型图标704可以位于第一子边框702和第二子边框703围成的矩形内。
可选地，在图像边框为由具有标志性颜色的子边框组成的开放边框的情况下，内容信息可以位于图像边框外。
图10示出了本公开实施例提供的再一种二维码图像边框的示意图。
如图10所示，电子设备可以显示有二维码图像801，二维码图像801内设有图像边框，二维码图像801的顶部边缘上可以设有目标内容的类型图标805，类型图标805可以用于展示目标内容的类型，并且类型图标805可以位于图像边框的上方。
其中，图像边框可以由4个L型的子边框802组成，4个子边框802可以分别位于二维码图像801的4个顶点处，每个子边框802可以包括一个第一子边框部分和一个第二子边框部分。
在本公开再一些实施例中，图像边框还可以根据标志性颜色和预设颜色生成。
可选地，图像边框可以为由分别具有标志性颜色和具有预设颜色的子边框组成的封闭边框。其中，封闭边框可以围成一封闭形状。
可选地，图像边框还可以为由具有标志性颜色和预设颜色的子边框组成的开放边框。
图11示出了本公开实施例提供的再一种二维码图像边框的示意图。
如图11所示，电子设备可以显示有二维码图像801，二维码图像801内设有图像边框，图像边框可以由4个L型的子边框802组成，4个子边框802可以分别位于二维码图像801的4个顶点处，每个子边框802可以包括一个第一子边框部分803、一个第二子边框部分804和一个第三子边框部分806。
可选地，在预设颜色包括黑色且标志性颜色包括红色和蓝色的情况下，红色二值化后的颜色可以为黑色，蓝色二值化后的颜色可以为白色。第一子边框部分803可以为红色，第二子边框部分804可以为蓝色，第三子边框部分806可以为黑色。
由此，在本公开实施例中，可以进一步地通过二维码图像的图像边框的颜色，提高二维码的辨识度。
在本公开再一种实施方式中，返回图2，在S210之后，该二维码显示方法还可以包括：
响应于二维码显示操作，显示目标控件。
可选地，目标控件可以包括二维码存储控件、二维码扫描控件和二维码分享控件中的至少一种。
可选地，目标控件还可以包括用于触发其他功能的控件，在此不做限制。
可选地，目标控件可以显示于二维码图像之外的任意位置，在此不做限制。例如，目标控件可以显示于二维码图像的顶部、底部、右上方、左上方、左下方、右下方等任意位置。
下面以一个具体示例对显示有二维码图像和目标控件的界面进行详细说明。
图12示出了本公开实施例提供的一种显示二维码图像的界面示意图。
如图12所示，电子设备可以显示有二维码图像1201和目标控件，二维码图像1201的顶部边缘可以设置有目标内容的类型图标1202，目标控件可以包括二维码存储控件1203、二维码扫描控件1204和二维码分享控件1205。
其中，二维码图像1201与图11所示的二维码图像相似，在此不做赘述。
二维码存储控件1203可以用于将二维码图像存储至本地。二维码存储控件1203可以为“存储至本地”按钮。用户可以点击二维码存储控件1203，使电子设备将二维码图像存储至电子设备本地的目标存储空间内。
二维码扫描控件1204可以用于扫描其它电子设备展示的二维码图像或者电子设备本地存储的二维码图像。二维码扫描控件1204可以为“扫描二维码”按钮。用户可以点击二维码扫描控件1204，使电子设备显示二维码扫描界面，并且在二维码扫描界面内扫描其它电子设备展示的二维码图像。二维码扫描界面还可以包括例如“相册”图标，用户可以点击相册图标使电子设备显示本地存储的图像，用户可以点击所显示的图像中的任意二维码图像，使电子设备扫描用户选择的电子设备本地存储的二维码图像。
二维码分享控件1205可以用于将二维码图像分享给第一应用程序内的其它用户或者分享给第一应用程序以外的其它应用程序内的用户。二维码分享控件1205可以为转发按钮。用户可以点击二维码分享控件1205，使电子设备显示第一应用程序内的其它用户或者第一应用程序以外的其它应用程序。用户可以点击第一应用程序内的其它用户中的至少一个，使电子设备通过第一应用程序内的用户与其选择的其他用户的聊天窗口向其选择的其他用户发送该二维码图像。用户也可以点击第一应用程序以外的其它应用程序中的任意一个，使电子设备显示用户选择的其它应用程序内的分享对象如用户或者社交平台，用户可以选择其它应用程序内的分享对象中的至少一个。如果用户选择的其它应用程内的分享对象为用户，则电子设备可以通过用户选择的其它应用程内的用户与其选择的用户的聊天窗口向其选择的用户发送该二维码图像；如果用户选择的其它应用程内的分享对象为社交平台，则电子设备可以将该二维码图像上传至用户选择的其它应用程的社交平台。
在本公开再一种实施方式中，返回图2，在S220中，电子设备还可以在接收到二维码显示操作时所显示的界面上，叠加显示二维码图像。
可选地，在用户在目标内容的显示界面内输入二维码显示操作的情况下，电子设备在接收到二维码显示操作之后，可以响应于二维码显示操作，在该预览界面上设置浮层，并且在浮层内的任意位置显示该二维码图像。
例如，目标内容可以为目标视频，显示界面可以为视频显示界面，用户在视频显示界面内输入二维码显示操作之后，电子设备可以直接在该视频显示界面的中部叠加显示二维码图图像。
在本公开一些实施例中，在电子设备可以响应于二维码显示操作，同时显示二维码图像和目标控件的情况下，电子设备还可以在接收到二维码显示操作时所显示的界面上，叠加显示二维码图像和目标控件。例如，接收到二维码显示操作时所显示的界面上设置浮层，并在该浮层内的任意位置显示二维码图像和目标控件。
由此，在本公开实施例中，电子设备可以直接在接收到二维码显示操作时所显示的界面上叠加显示二维码图像，减少页面跳转次数，提高用户的体验。
在本公开再一种实施方式中，S220还可以具体包括：在第一背景图像上，显示二维码图像。
其中，第一背景图像可以全屏显示，也可以在接收到二维码显示操作时所显示的界面上的任意位置显示，在此不做限制。
可选地，第一背景图像可以为预设图像。预设图像可以为预先设置的任意图像，在此不做限制。
在一些实施例中，第一背景图像可以根据第一颜色生成。
在一些示例中，第一颜色可以为预设背景颜色。预设背景颜色可以为预先设置的任意颜色，在此不做限制。
在另一些示例中，第一颜色也可以根据二维码显示操作确定。
例如，如果二维码显示操作为首次用于触发显示目标内容对应的二维码图像的操作，第一颜色可以为预设背景颜色。预设背景颜色可以为预先设置的任意颜色，在此不做限制。 又例如，如果二维码显示操作为非首次用于触发显示目标内容对应的二维码图像的操作，第一颜色可以为上一次显示二维码图像时用户最终选择的背景图像对应的颜色。
在这些实施例中，相应地，在S220之后，该二维码显示方法还可以包括：
接收图像更改操作，图像更改操作用于将第一背景图像替换为第二背景图像；
响应于图像更改操作，将第一背景图像替换为第二背景图像进行显示。
下面将根据图13所示的二维码显示方法进行详细说明。
图13示出了本公开实施例提供的另一种二维码显示方法的流程示意图。
如图13所示，该二维码显示方法可以包括如下步骤。
S1310、接收二维码显示操作，二维码显示操作用于触发显示目标内容对应的二维码图像，目标内容属于第一应用程序。
其中，S1310与图2所示实施例中的S210相似，在此不做赘述。
S1320、响应于二维码显示操作，在第一背景图像上，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色，第一背景图像根据第一颜色生成，第一颜色根据二维码显示操作确定。
在本公开实施例中，第一颜色可以根据二维码显示操作确定。
在一些实施例中，如果二维码显示操作为首次用于触发显示目标内容对应的二维码图像的操作，第一颜色可以为预设背景颜色。预设背景颜色可以为预先设置的任意颜色，在此不做限制。
在另一些实施例中，如果二维码显示操作为非首次用于触发显示目标内容对应的二维码图像的操作，第一颜色可以为上一次显示二维码图像时用户最终选择的背景图像对应的颜色。
在本公开实施例中，第一背景图像可以根据第一颜色生成。
在一些实施例中，第一背景图像可以为根据第一颜色实时生成的图像。
可选地，在S1320之前，该二维码显示方法还可以包括：根据第一颜色，生成第一背景图像。
因此，电子设备可以在接收到二维码显示操作之后，响应于二维码显示操作，首先根据第一颜色，生成第一背景图像，然后在第一背景图像上，显示二维码图像。
其中，二维码图像已在上述实施例说明，在此不做赘述。
在这些实施例中，第一背景图像可以为根据第一颜色生成的纯色图像。第一背景图像也可以为根据目标颜色对第一颜色进行颜色渐变处理后得到的颜色渐变图像。本公开在此不做限制。其中，目标颜色可以为预先设置的任意颜色，例如白色。
进一步地，在第一背景图像为颜色渐变图像的情况下，颜色渐变中心可以位于第一背景图像内，也可以位于第一背景图像外，在此不做限制。并且，颜色渐变中心可以固定设置，也可以随机设置，在此不做限制。
可选地，电子设备可以在接收到二维码显示操作之后，响应于二维码显示操作，首先将第一颜色填充在画布中，生成第一背景颜色图像，然后确定颜色渐变中心，并基于所确 定的颜色渐变中心和目标颜色，对第一颜色背景图像进行颜色渐变处理，得到第一背景图像，进而在第一背景图像上，显示二维码图像。
在另一些实施例中，第一背景图像可以为根据第一颜色预先生成的图像。
可选地，在S1320之前，该二维码显示方法还可以包括：查询第一颜色对应的第一背景图像。
在一些实施例中，如果二维码显示操作为首次用于触发显示目标内容对应的二维码图像的操作，电子设备可以在预先存储的各个颜色对应预设背景图像中，查询第一颜色对应的第一背景图像。其中，预设背景图像可以根据上述的第一背景图像的实时生成的方法生成，在此不做赘述。
可选地，在一个颜色对应多个预设背景图像的情况下，电子设备可以随机在第一颜色对应的预设背景图像中选取一个，并将所选取的预设背景图像作为第一背景图像。
在另一些实施例中，如果二维码显示操作为非首次用于触发显示目标内容对应的二维码图像的操作，电子设备可以获取上一次显示二维码图像时用户最终选择的背景图像。
S1330、接收图像更改操作，图像更改操作用于将第一背景图像替换为第二背景图像。
在本公开一些实施例中，图像更改操作可以为对第二背景图像的选择操作。
其中，图像更改操作可以包括对用于触发显示多个图像的第三控件的点击、长按、双击、语音控制、表情控制等操作以及在多个图像中对第二背景图像的选择操作。可选地，多个图像可以包括电子设备的本地图像和互联网图像中的至少一种，在此不做限制。可选地，多个图像可以包括静态图像和动态图像如视频中的至少一种，在此不做限制。
下面以一个具体示例对这些实施例中的图像更改操作进行说明。
图14示出了本公开实施例提供的另一种显示二维码图像的界面示意图。
如图14所示，电子设备可以全屏显示有第一背景图像1401，第一背景图像1401上可以叠加显示有二维码图像1402和第三控件1403如“更改背景”按钮。二维码图像1402可以位于第一背景图像1401中部，第三控件1403可以位于二维码图像1402上方。
用户可以点击第三控件1403进入电子设备的相册，并在相册中选择一个图像作为第二背景图像，使电子设备利用第二背景图像替换第一背景图像1401。
在本公开另一些实施例中，图像更改操作还可以为用于触发背景颜色更改的操作。
可选地，第二颜色可以根据图像更改操作确定。
在一些实施例中，电子设备中可以预先存储有多个颜色，图像更改操作可以用于选取第二颜色。
其中，图像更改操作可以包括对用于触发显示多个颜色的第四控件或者对任意显示位置的点击、长按等操作以及在多个颜色中对第二颜色的选择操作。
在另一些实施例中，电子设备中可以预先存储有多个颜色，图像更改操作可以用于触发电子设备选取第二颜色。
其中，图像更改操作可以包括用户在任意显示位置输入的点击、长按等操作。
在一些示例中，电子设备可以响应于图像更改操作在多个颜色中随机选取与第一颜色不同的第二颜色。
在另一些示例中，电子设备中可以按照预定排列顺序循环排列的预先存储有多个颜色，电子设备可以响应于图像更改操作，确定在显示第一背景图像之后接收到的图像更改操作的总次数，并基于该总次数，确定第二颜色与第一颜色之间的排序位置差值，进而根据该排序位置差值，在循环排列的多个颜色中，选取在第一颜色之后的第二颜色。
在本公开实施例中，第二背景图像可以为根据第二颜色生成的纯色图像。第二背景图像也可以包括第二颜色对应的颜色渐变图像。在本公开在此不做限制。
S1340、响应于图像更改操作，将第一背景图像替换为第二背景图像进行显示。
在本公开实施例中，电子设备可以在接收到图像更改操作之后，响应于图像更改操作，将第一背景图像替换为第二背景图像进行显示。
可选地，S1340可以具体包括：
以图像更改操作的操作位置为圆心，按照预设的半径增量，展开第二背景图像，直至第二背景图像替换第一背景图像。其中，操作位置可以为用户输入图像更改操作时对电子设备的显示屏幕的触控中心点。
具体地，电子设备可以以图像更改操作的操作位置为圆心，按照预设的半径增量，逐渐在第一背景图像上由小到大的扩大圆形显示区域，并且在圆形显示区域内显示第二背景图像内对应位置的图像内容，直至圆形显示区域完全覆盖第一背景图像之后，既可以使第一背景图像替换为第二背景图像进行显示。
由此，在本公开实施例中，用户还可以对二维码图像的背景图像进行个性化定制，进一步提高了用户的体验。
在本公开一些实施例中，第二背景图像可以为根据第二颜色实时生成的图像。
可选地，在S1340之前，该二维码显示方法还可以包括：根据第二颜色，生成第二背景图像。
在一些实施例中，在第二背景图像包括第二颜色对应的颜色渐变图像的情况下，第二背景图像对应的颜色渐变图像可以根据第三颜色对第二颜色进行颜色渐变生成。其中，第三颜色可以包括第一颜色和目标颜色中的至少一种，在此不做限制。可选地，目标颜色可以为预先设置的任意颜色，例如白色。
可选地，电子设备可以在接收到图像更改操作之后，响应于图像更改操作，首先将第二颜色填充在画布中，生成第二背景颜色图像，然后基于第三颜色，对第二颜色背景图像进行颜色渐变处理，得到第二背景图像，进而将第一背景图像替换为第二背景图像进行显示。
在这些实施例中，可选地，电子设备可以根据固定颜色渐变中心和固定渐变半径，基于第三颜色，对第二颜色背景图像进行颜色渐变处理，得到第二背景图像。
其中，固定颜色渐变中心可以为任意显示位置，在此不做限制。例如，固定颜色渐变中心可以为电子设备的显示屏幕的中心位置。
以固定颜色渐变中心为电子设备的显示屏幕的中心位置为例，电子设备可以将第二颜色填充在与电子设备的显示屏幕尺寸相同的画布中，生成第二背景颜色图像，然后基于第三颜色，以画布的中心位置为颜色渐变中心，按照固定渐变半径，对第二颜色背景图像进 行颜色渐变处理，得到以显示屏幕的中心位置为颜色渐变中心的具有固定渐变半径的第二背景图像，进而将第一背景图像替换为第二背景图像进行显示。
下面以固定颜色渐变中心为电子设备的显示屏幕的中心位置为例，对这些实施例中的生成第二背景图像的具体方法进行说明。
图15示出了本公开实施例提供的一种背景图像的生成原理示意图。
如图15所示，电子设备可以全屏显示有第一背景图像1501，第一背景图像1501上可以叠加显示有二维码图像1502。二维码图像1502可以位于第一背景图像1501中部。
在电子设备接收到图像更改操作之后，可以获取第二颜色，并将第二颜色填充至与第一背景图像的尺寸相同的画布中，生成第二颜色背景图像，进而以第一背景图像1501的中心为颜色渐变中心、第一背景图像1502的对角线长度的一半为渐变半径1503，基于第三颜色，对第二颜色背景图像进行颜色渐变处理，得到渐变处理后的第二背景图像，在第二背景图像中第二颜色由中心向四周逐渐转变为第三颜色。
在另一些实施例中，在第二背景图像包括第二颜色对应的颜色渐变图像且图像更改操作用于触发电子设备选取第二颜色的情况下，第二背景图像对应的颜色渐变图像可以根据图像更改操作的操作参数对第二颜色进行颜色渐变生成。
可选地，操作参数可以包括操作位置、操作时长和操作力度中的至少一种。
其中，操作位置可以用于确定颜色渐变中心，操作时长可以用于确定颜色渐变半径和/或第二颜色的色差，操作力度可以用于确定颜色渐变半径和/或第二颜色的色差。
进一步地，第二颜色的色差可以指第二颜色的实际色值与初始色值之间的色差。第二颜色的实际色值指的是第二背景图像的渐变中心点处的色值，第二颜色的初始色值指的是电子设备预先设置的第二颜色的色值。
在一些示例中，在操作参数包括操作位置的情况下，电子设备可以根据操作位置，确定颜色渐变中心，进而根据所确定的颜色渐变中心和固定渐变半径，基于第三颜色，对第二颜色背景图像进行颜色渐变处理，得到第二背景图像。其中，操作位置可以为用户输入图像更改操作时对电子设备的显示屏幕的触控中心点。
具体地，电子设备可以将第二颜色填充在尺寸为电子设备的显示屏幕的N倍(N为正整数，例如，N为4)的画布中，生成第二背景颜色图像，然后基于第三颜色，以画布的中心位置为颜色渐变中心，按照固定渐变半径，对第二颜色背景图像进行颜色渐变处理，得到渐变处理后的第二颜色背景图像，接着将操作位置与画布的中心位置重合，并且按照操作位置在电子设备的显示屏幕中的相对位置，在第二颜色背景图像中截取与显示屏幕的尺寸相同的第二背景图像，使得颜色渐变中心在第二背景图像中的相对位置与操作位置在显示屏幕中的相对位置相同，进而将第一背景图像替换为以操作位置为颜色渐变中心的具有固定渐变半径的第二背景图像进行显示。
下面参考图16对这些示例中的生成第二背景图像的具体方法进行说明。
图16示出了本公开实施例提供的另一种背景图像的生成原理示意图。
如图16所示，电子设备可以全屏显示有第一背景图像1601，第一背景图像1601上可以叠加显示有二维码图像1602。二维码图像1602可以位于第一背景图像1601中部。
当用户点击第一背景图像1601上的显示位置1603时，电子设备可以获取第二颜色，并将第二颜色填充至尺寸为第一背景图像1601的4倍的画布中，生成第二颜色背景图像1604，进而以第二颜色背景图像1604的中心为颜色渐变中心、第二颜色背景图像1604的对角线长度的一半为渐变半径1605，基于第三颜色，对第二颜色背景图像1604进行颜色渐变处理，得到渐变处理后的第二颜色背景图像1604，在渐变处理后的第二颜色背景图像1604中第二颜色由中心向四周逐渐转变为第三颜色，最后，电子设备可以将显示位置1603与第二颜色背景图像1604的中心重合，从渐变处理后的第二颜色背景图像1604中截取与第一背景图像1601的尺寸相同的第二背景图像。
在另一些示例中，在图像更改操作包括长按操作、操作参数包括操作时长且操作时长用于确定颜色渐变半径的情况下，电子设备还可以根据时长与半径之间的对应关系，确定操作时长对应的颜色渐变半径，进而根据所确定的颜色渐变半径，基于第三颜色，对第二颜色背景图像进行颜色渐变处理，得到第二背景图像，在此不做赘述。
在又一些示例中，在操作参数包括操作力度且操作力度用于确定第二颜色的色差的情况下，第二颜色背景图像由第二颜色的初始色值填充得到，电子设备还可以根据力度与色差之间的对应关系，确定操作力度对应的第二颜色的色差，进而根据第二颜色的色差，将第二颜色背景图像的图像颜色由第二颜色的初始色值调整为第二颜色的实际色值，并基于第三颜色，对调整图像颜色后的第二颜色背景图像进行颜色渐变处理，得到第二背景图像，在此不做赘述。
在本公开另一些实施例中，第二背景图像可以为根据第二颜色预先生成的图像。
可选地，在S1340之前，该二维码显示方法还可以包括：查询第二颜色对应的第二背景图像。
具体地，电子设备可以在预先存储的各个颜色对应预设背景图像中，查询第二颜色对应的第二背景图像。其中，预设背景图像可以根据上述的第一背景图像的实时生成的方法生成，在此不做赘述。
可选地，在一个颜色对应多个预设背景图像的情况下，电子设备可以随机在第二颜色对应的预设背景图像中选取一个，并将所选取的预设背景图像作为第二背景图像。
由此，在本公开实施例中，可以进一步地满足用户的个性化需求，提高用户的体验。
本公开实施例还提供了一种二维码显示装置，下面结合图17进行说明。
在本公开实施例中，该二维码显示装置可以为电子设备。在一些实施例中，该电子设备可以为图1中所示的客户端中的电子设备101。其中，电子设备可以是移动电话、平板电脑、台式计算机、笔记本电脑、车载终端、可穿戴设备、一体机、智能家居设备等具有通信功能的设备，也可以是虚拟机或者模拟器模拟的设备。
图17示出了本公开实施例提供的一种二维码显示装置的结构示意图。
如图17所示，该二维码显示装置1700可以包括第一接收单元1710和第一显示单元1720。
该第一接收单元1710可以配置为接收二维码显示操作，二维码显示操作用于触发显示 目标内容对应的二维码图像，目标内容属于第一应用程序。
该第一显示单元1720可以配置为响应于二维码显示操作，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色。
在本公开实施例中，能够基于二维码显示操作，显示第一应用程序内的目标内容对应的二维码图像，该二维码图像可以包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方并且具有预设颜色，第二主定位点具有第一应用程序的标志性颜色，使得二维码具有第一应用程序的标志性颜色，进而能够通过标志性颜色使二维码体现第一应用程序的独特风格，提高二维码的辨识度。
在本公开一些实施例中，该二维码图像还可以包括辅定位点，辅定位点可以围绕交叠设置的第一主定位点和第二主定位点均匀设置。
在本公开一些实施例中，标志性颜色可以包括第一类颜色，第一类颜色二值化后的颜色可以与预定颜色相同。
相应地，辅定位点可以包括第一辅定位点和第二辅定位点，第一辅定位点可以具有预设颜色，第二辅定位点可以具有第一类颜色。
在本公开一些实施例中，该二维码图像还可以包括数据点阵，数据点阵可以包括第一数据点和第二数据点，第一数据点可以具有预设颜色，第二数据点可以具有标志性颜色。
相应地，该数据点阵可以根据目标内容生成，数据点阵可以用于使第二应用程序获取目标内容，第二应用程序可以包括第一应用程序和第一应用程序以外的其它应用程序中的至少一种。
在本公开一些实施例中，该标志性颜色可以包括第一类颜色和第二类颜色，第一类颜色二值化后的颜色可以与预定颜色相同，第二类颜色二值化后的颜色可以与预定颜色不同。
相应地，第二数据点可以包括第一类第二数据点和第二类第二数据点，第一类第二数据点可以具有第一类颜色，第二类第二数据点可以具有第二类颜色，第一数据点和第一类第二数据点可以根据目标内容生成。
在本公开一些实施例中，该二维码图像还可以包括图像边框，图像边框可以根据标志性颜色生成。
在本公开一些实施例中，该第一显示单元1720可以进一步配置为在第一背景图像上，显示二维码图像，第一背景图像可以根据第一颜色生成。
相应地，该二维码显示装置1700还可以包括第二接收单元和第二显示单元。
该第二接收单元可以配置为接收图像更改操作，图像更改操作可以用于将第一背景图像替换为第二背景图像。
该第二显示单元可以配置为响应于图像更改操作，将第一背景图像替换为第二背景图像进行显示。
在本公开一些实施例中，该第二显示单元可以进一步配置为以图像更改操作的操作位置为圆心，按照预设的半径增量，展开第二背景图像，直至第二背景图像替换第一背景图像。
在本公开一些实施例中，该第二背景图像可以包括第二颜色对应的颜色渐变图像。
在本公开一些实施例中，该颜色渐变图像可以根据第三颜色对第二颜色进行颜色渐变生成，第三颜色可以包括第一颜色和目标颜色中的至少一种。
在本公开一些实施例中，该颜色渐变图像可以根据图像更改操作的操作参数对第二颜色进行颜色渐变生成，操作参数可以包括操作位置、操作时长和操作力度中的至少一种。
在本公开一些实施例中，该二维码显示装置1700还可以包括第三显示单元，该第三显示单元可以配置为响应于二维码显示操作，显示目标控件。
其中，该目标控件可以包括二维码存储控件、二维码扫描控件和二维码分享控件中的至少一种。
需要说明的是，图17所示的二维码显示装置1700可以执行图2至图16所示的方法实施例中的各个步骤，并且实现图2至图16所示的方法实施例中的各个过程和效果，在此不做赘述。
本公开实施例还提供了一种电子设备，该电子设备可以包括处理器和存储器，存储器可以用于存储可执行指令。其中，处理器可以用于从存储器中读取可执行指令，并执行可执行指令以实现上述实施例中的二维码显示方法。
图18示出了本公开实施例提供的一种电子设备的结构示意图。下面具体参考图18，其示出了适于用来实现本公开实施例中的电子设备1800的结构示意图。
本公开实施例中的电子设备1800可以包括但不限于诸如移动电话、笔记本电脑、数字广播接收器、PDA(个人数字助理)、PAD(平板电脑)、PMP(便携式多媒体播放器)、车载终端(例如车载导航终端)、可穿戴设备、等等的移动终端以及诸如数字TV、台式计算机、智能家居设备等等的固定终端。
需要说明的是，图18示出的电子设备1800仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
如图18所示，该电子设备1800可以包括处理装置(例如中央处理器、图形处理器等)1801，其可以根据存储在只读存储器(ROM)1802中的程序或者从存储装置1808加载到随机访问存储器(RAM)1803中的程序而执行各种适当的动作和处理。在RAM 1803中，还存储有电子设备1800操作所需的各种程序和数据。处理装置1801、ROM 1802以及RAM 1803通过总线1804彼此相连。输入/输出(I/O)接口1805也连接至总线1804。
通常，以下装置可以连接至I/O接口1805：包括例如触摸屏、触摸板、键盘、鼠标、摄像头、麦克风、加速度计、陀螺仪等的输入装置1806；包括例如液晶显示器(LCD)、扬声器、振动器等的输出装置1807；包括例如磁带、硬盘等的存储装置1808；以及通信装置1809。通信装置1809可以允许电子设备1800与其他设备进行无线或有线通信以交换数据。虽然图18示出了具有各种装置的电子设备1800，但是应理解的是，并不要求实施或具备所有示出的装置。可以替代地实施或具备更多或更少的装置。
本公开实施例还提供了一种计算机可读存储介质，该存储介质存储有计算机程序，当计算机程序被处理器执行时，使得处理器实现用上述实施例中的二维码显示方法。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以被实现为计算机软件程序。例如，本公开的实施例包括一种计算机程序产品，其包括承载在非暂态计算机可读介质上的计算机程序，该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中，该计算机程序可以通过通信装置1809从网络上被下载和安装，或者从存储装置1808被安装，或者从ROM 1802被安装。在该计算机程序被处理装置1801执行时，执行本公开实施例的二维码显示方法中限定的上述功能。
需要说明的是，本公开上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
在一些实施方式中，客户端、服务器可以利用诸如HTTP之类的任何当前已知或未来研发的网络协议进行通信，并且可以与任意形式或介质的数字数据通信(例如，通信网络)互连。通信网络的示例包括局域网(“LAN”)，广域网(“WAN”)，网际网(例如，互联网)以及端对端网络(例如，ad hoc端对端网络)，以及任何当前已知或未来研发的网络。
上述计算机可读介质可以是上述电子设备中所包含的；也可以是单独存在，而未装配入该电子设备中。
上述计算机可读介质承载有一个或者多个程序，当上述一个或者多个程序被该电子设备执行时，使得该电子设备执行：
接收二维码显示操作，二维码显示操作用于触发显示目标内容对应的二维码图像，目标内容属于第一应用程序；响应于二维码显示操作，显示二维码图像，二维码图像包括交叠设置的第一主定位点和第二主定位点，第一主定位点位于第二主定位点上方，第一主定位点具有预设颜色，第二主定位点具有第一应用程序的标志性颜色。
在本公开实施例中，可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括但不限于面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作 为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的单元可以通过软件的方式实现，也可以通过硬件的方式来实现。其中，单元的名称在某种情况下并不构成对该单元本身的限定。
本文中以上描述的功能可以至少部分地由一个或多个硬件逻辑部件来执行。例如，非限制性地，可以使用的示范类型的硬件逻辑部件包括：现场可编程门阵列(FPGA)、专用集成电路(ASIC)、专用标准产品(ASSP)、片上系统(SOC)、复杂可编程逻辑设备(CPLD)等等。
在本公开的上下文中，机器可读介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适组合。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适组合。
以上描述仅为本公开的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开中所涉及的公开范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述公开构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本公开中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。
此外，虽然采用特定次序描绘了各操作，但是这不应当理解为要求这些操作以所示出的特定次序或以顺序次序执行来执行。在一定环境下，多任务和并行处理可能是有利的。同样地，虽然在上面论述中包含了若干具体实现细节，但是这些不应当被解释为对本公开的范围的限制。在单独的实施例的上下文中描述的某些特征还可以组合地实现在单个实施例中。相反地，在单个实施例的上下文中描述的各种特征也可以单独地或以任何合适的子 组合的方式实现在多个实施例中。
尽管已经采用特定于结构特征和/或方法逻辑动作的语言描述了本主题，但是应当理解所附权利要求书中所限定的主题未必局限于上面描述的特定特征或动作。相反，上面所描述的特定特征和动作仅仅是实现权利要求书的示例形式。

Claims (32)

  1. 一种二维码显示方法，其特征在于，包括：
    接收二维码显示操作，所述二维码显示操作用于触发显示目标内容对应的二维码图像，所述目标内容属于第一应用程序；
    响应于所述二维码显示操作，显示所述二维码图像，所述二维码图像包括交叠设置的第一主定位点和第二主定位点，所述第一主定位点位于所述第二主定位点上方，所述第一主定位点具有预设颜色，所述第二主定位点具有所述第一应用程序的标志性颜色。
  2. 根据权利要求1所述的方法，其特征在于，所述二维码图像还包括辅定位点，所述辅定位点围绕所述交叠设置的第一主定位点和第二主定位点均匀设置。
  3. 根据权利要求2所述的方法，其特征在于，所述标志性颜色包括第一类颜色，所述第一类颜色二值化后的颜色与所述预定颜色相同；
    其中，所述辅定位点包括第一辅定位点和第二辅定位点，所述第一辅定位点具有所述预设颜色，所述第二辅定位点具有所述第一类颜色。
  4. 根据权利要求1所述的方法，其特征在于，所述二维码图像还包括数据点阵，所述数据点阵包括第一数据点和第二数据点，所述第一数据点具有所述预设颜色，所述第二数据点具有所述标志性颜色；
    其中，所述数据点阵根据所述目标内容生成，所述数据点阵用于使第二应用程序获取所述目标内容，所述第二应用程序包括所述第一应用程序和所述第一应用程序以外的其它应用程序中的至少一种。
  5. 根据权利要求4所述的方法，其特征在于，所述标志性颜色包括第一类颜色和第二类颜色，所述第一类颜色二值化后的颜色与所述预定颜色相同，所述第二类颜色二值化后的颜色与所述预定颜色不同；
    其中，所述第二数据点包括第一类第二数据点和第二类第二数据点，所述第一类第二数据点具有所述第一类颜色，所述第二类第二数据点具有所述第二类颜色，所述第一数据点和所述第一类第二数据点根据所述目标内容生成。
  6. 根据权利要求1-5任一项所述的方法，其特征在于，所述第一应用程序的标志性颜色包括所述第一应用程序的标志性图标中所包含的颜色。
  7. 根据权利要求6所述的方法，其特征在于，所述标志性图标包括所述第一应用程序的徽标。
  8. 根据权利要求1所述的方法，其特征在于，所述二维码图像还包括图像边框，所述图像边框根据所述标志性颜色生成。
  9. 根据权利要求8所述的方法，其特征在于，所述图像边框由具有所述标志性颜色的子边框组成的封闭边框，或者所述图像边框由具有所述标志性颜色的字边框组成的开放边框。
  10. 根据权利要求9所述的方法，其特征在于，在所述标志性颜色包括第一类颜色和第二类颜色时，所述图像边框由具有所述第一类颜色的第一子边框和具有所述第二类颜色的第二子边框组成的封闭边框。
  11. 根据权利要求8所述的方法，其特征在于，所述图像边框由具有所述标志性颜色和具有所述预设颜色的子边框组成的封闭边框，或者所述图像边框由具有所述标志性颜色和具有所述预设颜色的子边框组成的开放边框。
  12. 根据权利要求1所述的方法，其特征在于，所述显示所述二维码图像，包括：
    在第一背景图像上，显示所述二维码图像，所述第一背景图像根据第一颜色生成。
  13. 根据权利要求12所述的方法，其特征在碍于，所述第一背景图像包括所述第一颜色对应的颜色渐变图像。
  14. 根据权利要求12或13所述的方法，其特征在于，在所述显示所述二维码图像之后，所述方法还包括：
    接收图像更改操作，所述图像更改操作用于将所述第一背景图像替换为第二背景图像，所述第二背景图像根据第二颜色生成；
    响应于所述图像更改操作，将所述第一背景图像替换为所述第二背景图像进行显示。
  15. 根据权利要求14所述的方法，其特征在于，所述将所述第一背景图像替换为所述第二背景图像进行显示，包括：
    以所述图像更改操作的操作位置为圆心，按照预设的半径增量，展开所述第二背景图像，直至所述第二背景图像替换所述第一背景图像。
  16. 根据权利要求14所述的方法，其特征在于，所述第二背景图像包括所述第二颜色对应的颜色渐变图像。
  17. 根据权利要求16所述的方法，其特征在于，所述颜色渐变图像根据第三颜色对所述第二颜色进行颜色渐变生成，所述第三颜色包括所述第一颜色和目标颜色中的至少一种。
  18. 根据权利要求16或17所述的方法，其特征在于，所述颜色渐变图像根据所述图像更改操作的操作参数对所述第二颜色进行颜色渐变生成，所述操作参数包括操作位置、操作时长和操作力度中的至少一种。
  19. 根据权利要求1所述的方法，其特征在于，在所述接收二维码显示操作之后，所述方法还包括：
    响应于所述二维码显示操作，显示目标控件；
    其中，所述目标控件包括二维码存储控件、二维码扫描控件和二维码分享控件中的至少一种。
  20. 根据权利要求1所述的方法，其特征在于，所述目标内容为所述第一应用程序中的待分享信息，或者所述目标内容为所述第一应用程序中用于展示待分享信息的页面的获取地址。
  21. 根据权利要求1所述的方法，其特征在于，所述二维码图像包括多组交叠设置的第一主定位点和第二主定位点，且每组交叠设置的第一主定位点和第二主定位点设置于所述二维码图像的一个预设点处。
  22. 根据权利要求21所述的方法，其特征在于，每组交叠设置的第一主定位点为多个，和/或每组交叠设置的第二主定位点为多个。
  23. 根据权利要求22所述的方法，其特征在于，在每组交叠设置的第一主定位点为多 个时，该组交叠设置的第二主定位点与至少一个所述第一主定位点的任意部分交叠设置。
  24. 根据权利要求22所述的方法，其特征在于，在每组交叠设置的第二主定位点为多个时，该组交叠设置的每个第二主定位点分别与该组交叠设置的至少第一主定位点的不同部分交叠设置。
  25. 根据权利要求22所述的方法，其特征在于，每组交叠设置的多个第一主定点的圆心与多个第二注定点的圆心共线且所述多个第二主定位点的圆心分别位于所述多个第一主定位点的圆心的两侧。
  26. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    响应于所述二维码显示操作用于触发显示未存储在电子设备本地的二维码图像，向所述第一应用程序的服务器发送携带所述目标内容的二维码获取请求，所述二维码获取请求用于指示所述服务器反馈所述目标内容对应的二维码图像；
    接收所述服务器发送的所述二维码图像。
  27. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    响应于所述二维码显示操作用于触发显示未存储在电子设备本地的二维码图像，生成所述目标内容对应的二维码图像。
  28. 根据权利要求2所述的方法，其特征在于，所述二维码图像包括多组辅定位点，每组辅定位点围绕一组交叠设置的第一主定位点和第二主定位点均匀设置。
  29. 根据权利要求28所述的方法，其特征在于，所述每组辅定位点的中心形成矩形。
  30. 一种二维码显示装置，其特征在于，包括：
    第一接收单元，配置为接收二维码显示操作，所述二维码显示操作用于触发显示目标内容对应的二维码图像，所述目标内容属于第一应用程序；
    第一显示单元，配置为响应于所述二维码显示操作，显示所述二维码图像，所述二维码图像包括交叠设置的第一主定位点和第二主定位点，所述第一主定位点位于所述第二主定位点上方，所述第一主定位点具有预设颜色，所述第二主定位点具有所述第一应用程序的标志性颜色。
  31. 一种电子设备，其特征在于，包括：
    处理器；
    存储器，用于存储可执行指令；
    其中，所述处理器用于从所述存储器中读取所述可执行指令，并执行所述可执行指令以实现上述权利要求1-29中任一项所述的二维码显示方法。
  32. 一种计算机可读存储介质，其特征在于，所述存储介质存储有计算机程序，当所述计算机程序被处理器执行时，使得处理器实现用上述权利要求1-29中任一项所述的二维码显示方法。
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