WO2004008750A1 - ディジタルカメラ - Google Patents
ディジタルカメラ Download PDFInfo
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- WO2004008750A1 WO2004008750A1 PCT/JP2003/007138 JP0307138W WO2004008750A1 WO 2004008750 A1 WO2004008750 A1 WO 2004008750A1 JP 0307138 W JP0307138 W JP 0307138W WO 2004008750 A1 WO2004008750 A1 WO 2004008750A1
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Classifications
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—Two-dimensional [2D] image generation
- G06T11/60—Creating or editing images; Combining images with text
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/21—Intermediate information storage
- H04N1/2104—Intermediate information storage for one or a few pictures
- H04N1/2158—Intermediate information storage for one or a few pictures using a detachable storage unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
- H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2101/00—Still video cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
- H04N2201/3247—Data linking a set of images to one another, e.g. sequence, burst or continuous capture mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3274—Storage or retrieval of prestored additional information
- H04N2201/3277—The additional information being stored in the same storage device as the image data
Definitions
- the present invention relates to a digital camera.
- Digital cameras have applications, for example, for recording a subject as a material of a composite image. Synthetic images are widely used for printing greeting cards with photos, photo stickers with frames, and so on.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2000-2005-352
- Patent Literature 1 since the default image and the subject image are combined before recording in the external memory, the subject image before combining is not recorded in the external memory. For this reason, the subject image cannot be diverted except for the purpose of combining with the default image selected before shooting.
- An object of the present invention is to provide a digital camera which has been created in view of such a problem and which can record a subject image so that it can be drawn by combining with a selected default image and drawn separately from the selected default image.
- the purpose is to provide. Disclosure of the invention
- a digital camera includes: an image processing unit that creates a subject image data representing a subject image based on an output of an image sensor; subject image data; And a subject image output means for storing in a nonvolatile memory, associated data for associating default image data representing a default image synthesized with the subject image represented by the subject image data with the subject image data.
- the subject image output means stores, in a nonvolatile memory, association data for associating a plurality of predetermined image data with one subject image data.
- association data for associating the subject image with the background image in a one-to-many relationship, a plurality of composite images can be created from one subject image.
- the subject image output means sets the first default image before the input of the shirt setting instruction, and associates the default image data representing the first default image with the subject image data.
- First subject image output means for storing association data in the non-volatile memory; and a second default image set after the input of the shirt evening instruction, and a second default image stored in the subject image data associated with the first default image.
- a second subject image output means for storing second association data for associating image data in the non-volatile memory, wherein the first association data and the second association data are default
- a distinction is made when setting an image.
- the subject image output means associates the predetermined image data with the subject image data using a table. This makes it easy to edit and use information for associating the default image with the subject image.
- the association data associates layout definition data that defines a reproduction layout of the subject image and the default image with the subject image data.
- the digital camera according to the present invention further includes a default image selecting means for selecting default image data to be associated with the subject image data before and after the input of the shirt evening instruction.
- the default image data selected by the default image selecting means is used as rate definition data so that it can be determined whether the default image data to be associated with the subject image data is selected before the input of the shirt evening instruction or after the input of the shirt evening instruction. It is characterized in that it is associated with subject image data via. Determined by the association data whether the default image data representing the default image to be combined with the subject image is selected before the input of the shirt evening instruction or selected after the input of the shirt evening instruction is determined by the association data.
- the combination of the subject image and the default image is the combination that the operator intended when the shirt evening instruction was input. It becomes possible to determine whether or not the combination is a posteriori immediately before printing or the like.
- the layout definition data includes a plurality of layout definition files defining a playback layout of a subject image and a default image for each playback medium size, and an index including a path of the plurality of layout definition files.
- File, and the association data is stored in a file having a file name at least partially matching the file name of the file in which the subject image data is stored, and includes a path of the index file.
- the nonvolatile memory is a removable memory.
- the subject image data can be transmitted via the removable memory to an image processing apparatus different from the digital camera that has recorded the subject image.
- the digital camera according to the present invention further comprises a reproduction layout output means for storing, in the removable memory, predetermined image data representing a predetermined image and layout definition data defining a reproduction layout of the object image and the predetermined image. It is characterized by having.
- the image data can be received by the image processing apparatus separate from the digital camera that has recorded the subject image with the playback rate defined by the layout definition data. It is possible to reproduce a composite image of the photo image and the default image. That is, the layout of the subject image and the default image with respect to the composite image reproduced by another image processing device can be controlled by the digital camera.
- the layout definition data is Includes a plurality of layout definition files that define the playback layout of the subject image and the default image for each size, and an index file containing the paths of the plurality of layout definition files
- the association data is a file in which the subject image data is stored.
- the file name is stored in a file whose file name at least partially matches the file name of the file, and includes the path of the index file.
- the layout of the subject image and the default image with respect to the synthesized image to be reproduced can be controlled by the digital camera for each size of the reproduction medium.
- the digital camera according to the present invention further includes a display unit for displaying a combined image obtained by combining the subject image represented by the subject image data and the default image represented by the default image data associated with the subject image data. It is characterized by the following. By displaying a composite image that combines the subject image and the default image, the composite image can be checked with a digital camera.
- the print control means for printing a combined image obtained by combining the subject image represented by the subject image data and the default image represented by the default image data associated with the subject image data in the printer is further provided.
- the print control unit may include a print data of a synthetic image obtained by synthesizing a subject image represented by the subject image data and a default image represented by default image data associated with the subject image data. It is characterized in that the composite image is created and printed on the printer based on print data. By creating print data with a digital camera, printing is performed based on the subject image data and the default image data. Even if a printer that cannot create print data is used, a composite image of the subject image recorded by the digital camera can be easily printed.
- Each function of a plurality of means provided in the present invention is realized by hardware resources whose functions are specified by the configuration itself, hardware resources whose functions are specified by a program, or a combination thereof.
- the functions of the plurality of means are not limited to those realized by hardware resources which are physically independent of each other.
- the present invention can be specified not only as an invention of an apparatus but also as an invention of a program, an invention of a recording medium on which the program is recorded, and an invention of a method.
- FIG. 1 is a schematic diagram according to a first embodiment of the present invention.
- FIG. 2 is a block diagram according to the first embodiment of the present invention.
- FIG. 3A is a rear view according to the first embodiment of the present invention
- FIG. 3B is a front view according to one embodiment of the present invention.
- FIG. 4 is a schematic diagram according to the first embodiment of the present invention.
- FIG. 5 is a flowchart according to the first embodiment of the present invention.
- FIG. 6 is a flowchart according to the first embodiment of the present invention.
- FIG. 7 is a schematic diagram according to the first embodiment of the present invention.
- FIG. 8 is a schematic diagram according to the second embodiment of the present invention.
- FIG. 9 is a schematic diagram according to the second embodiment of the present invention.
- FIG. 10 is a schematic diagram according to the second embodiment of the present invention.
- FIG. 11 is a schematic diagram according to the second embodiment of the present invention.
- FIG. 12 is a screen transition diagram according to the second embodiment of the present invention.
- FIG. 13 is a flowchart according to the second embodiment of the present invention.
- FIG. 14 is a schematic diagram according to the second embodiment of the present invention.
- FIG. 2 is a block diagram showing the configuration of the digital camera 1 according to the first embodiment of the present invention.
- FIGS. 3A and 3B are a front view and a rear view, respectively, showing the appearance of the digital camera 1.
- the lens driving section 72 drives the zoom lens 40 such that a subject image is formed on the light receiving section of the image sensor 44 at a magnification corresponding to a signal input from the CPU 68.
- the aperture driving unit 74 drives the optical aperture 42 such that the amount of incident light on the image sensor 44 becomes the amount of incident light according to the signal input from the CPU 68.
- the image sensor 44 is an area image sensor in which a color filter array composed of four complementary color filters of C (Cyan), M (Magenta), Y (Yellow) and G (Green) is formed on-chip.
- the electric charge obtained by photoelectrically converting the received light is accumulated for a certain period of time, and an electric signal corresponding to the amount of light received by each photoelectric conversion element is output.
- the color filter array may be composed of three complementary color filters of CMY, or may be composed of primary color filters of R (Red), G (Green), and B (Blue).
- the CDS circuit 46 performs a process of reducing noise included in the analog electric signal.
- the AGC circuit 48 adjusts the level of the analog electric signal by adjusting the gain.
- the AZD converter 50 quantizes the analog electric signal subjected to each of the above processes into a digital signal having a predetermined gradation.
- the scanning control unit 76 applies a shift pulse and vertical rotation to the image sensor 44. It outputs a transmission pulse, a horizontal transfer pulse, and the like, and outputs a drive pulse to the CDS circuit 46, the AGC circuit 48, and the AZD converter 50 to operate them in synchronization with the image sensor 44.
- the digital image processing unit 52 is configured by, for example, a DSP (Digital Signal Processor), and performs image generation processing, white balance correction, ⁇ correction, color space conversion, and the like based on the image signal output from the AZD converter 50. Then, subject image data representing, for example, gradation values of R, G, and B, and gradation values of Y, Cb, and Cr for each pixel is created and stored in the RAM 66.
- the image generation processing here mainly means that three gradation values for each pixel are obtained by interpolation using digital data representing one of the CMYG gradation values corresponding to the output of each photoelectric conversion element. This is a process for generating image data.
- the compression / expansion processing unit 54 compresses the subject image data output from the digital image processing unit 52 to create compressed image data conforming to, for example, the JPEG format.
- the compressed image data read from the removable memory 57 is expanded using the writer 56 and stored in the RAM 66.
- a removable memory 57 composed of a non-volatile memory such as a flash memory can be attached to and detached from the reader / writer 56, and the reader / writer 56 writes data to the removable memory 57 and stores data stored in the removable memory 57.
- the operation unit 64 includes a power button 14 for turning on and off the power, a dial switch 16 for setting modes such as shooting mode, playback mode, and direct print mode, and a shirt button 28 for inputting a shirt instruction.
- a circuit is provided for detecting the depression of a button and the rotation angle of the dial switch 16.
- the display control unit 58 converts the image data stored in the RAM 66 into a display area on a display. A thinning-out process, a color space conversion process, a combining process, and the like are performed at a fixed magnification according to the area, and an LCD (Liquid Crystal Display) 26 as a display is driven based on the display data created by performing these processes.
- the frame buffer 62 has a background area and a foreground area for individually storing image data to be synthesized.
- the display control unit 58 preferentially displays the pixels of the image data stored in the background area over the transparent pixels of the image data stored in the foreground area, and displays the pixels more than the pixels of the image data stored in the background area.
- the image processing apparatus has a synthesis processing circuit for displaying a synthesized image on the LCD 26 by giving priority to opaque pixels of image data stored in the foreground area.
- the CPU 68 controls the entire digital camera 1 by executing a computer program stored in the ROM 70.
- the ROM 70 is a memory for storing computer programs and the like for the CPU 68 to execute various controls.
- the RAM 66 is a memory for temporarily storing various program data.
- the configuration of the digital camera 1 has been described above. Next, the background data as the default image will be described.
- FIG. 4 is a schematic diagram showing a background file recorded in the removable memory 57.
- the background file is for creating a printed matter such as a greeting card with a photo or a sticker with a photo, and is transferred from a personal computer or the like and stored in the ROM 70 or the removable memory 57 in advance.
- description will be made assuming that the background file is stored in the background folder of the removable memory 57 as shown in FIG.
- the background data stored in the background file represents images 80 and 82 composed of line drawings, fills, and characters.
- the hatched area is the area (transparent area) where the subject image represented by the subject image data is fitted and synthesized.
- the background file contains the number of pixels of the background data, the coordinates that correspond to the origin coordinates of the subject image data (the coordinates of the composite origin), the number of reference pixels of the allocated data, the print size, and the orientation of the background data (Vertical, horizontal) and so on.
- the reference data number of the allocated data is compared with the number of pixels of the subject image data to be allocated, and the background data is thinned to a size corresponding to the number of pixels of the subject image data to be allocated. Or, interpolate and convert the coordinates of the composite origin accordingly.
- the number of pixels in the background data is (1280 x 640)
- the coordinates of the synthesis origin are (2 0, 20)
- the reference number of pixels in the assigned data is (640 x 480).
- the number of pixels of the subject image data is (1280 x 960)
- the number of pixels of the subject image data is twice the reference pixel number in both the horizontal and vertical directions.
- the previous combining process is performed as follows.
- the background data is interpolated, the number of pixels is set to (2560 x 1280), the coordinates of the synthesis origin are converted to (40, 40), and (4) of the image represented by the converted background data is converted.
- the image represented by the background data and the image represented by the subject image data are synthesized such that the image represented by the subject image data overlaps the range of (0, 40) to (1 320, 100).
- interpolation processing, thinning-out processing, or rotation processing is further performed based on the print size stored in the background file in advance, the printing direction of the background image, and the like.
- the composite image of the orientation is printed by the pudding.
- printing is performed after combining the image represented by the subject image data and the image represented by the background data with a personal computer or a stand-alone printer, and it is not assumed that the digital camera 1 is directly connected to the printer.
- the true background data used to create the composite image data for printing should be stored in a personal computer or a standalone rom, and those with lower resolution and coarser gradation than the true background data should be stored.
- the display processing in the digital camera 1 may be executed using the display processing. In this way, the memory space of the digital camera 1 is not overwhelmed by the background data, Also, background data can be processed at high speed.
- FIG. 5 is a flowchart showing a flow of processing for storing the subject image data in the removable memory 57 in association with the subject image data and the background data before photographing.
- the sequence shown in FIG. 5 is started when the operator presses the background setting key 18 in the shooting mode determined by the rotation angle of the dial switch 16.
- step S100 one of the background files stored in the removable memory 57 is selected.
- step S105 the background image represented by the background data stored in the selected background file is displayed on the LCD 26.
- the process returns to step S100, the next background file is selected, and the above-described processing is repeated.
- step S130 a moving image of the subject image is displayed in the transparent area of the image represented by the background image.
- This makes it possible to create subject image data representing an image that matches the image represented by the background data selected by pressing the enter key 24 in step S120.
- the background data selected in steps S100 to S120 and the subject image data created by digital image processing unit 52 are stored in frame buffer 62, and display control unit 58
- the combined image data 83 is displayed as shown in FIG.
- the subject image data is updated every predetermined time.
- step S140 it is detected whether or not the shirt evening instruction has been input, that is, whether or not the shirt evening button 28 has been pressed. If the pressing of the shirt evening button 28 has not been detected, the process proceeds to step S130. And the above processing is repeated. If the press of the shirt evening button 28 is detected in step S140, the process proceeds to step S150. In step S150, a predetermined control signal is input to the scanning control unit 76, the electric charge stored in the image sensor 44 for a predetermined time is scanned, and the digital image processing unit 52 creates subject image data.
- the subject image data is compressed by the compression / decompression processing unit 54 to create compressed image data, and the compressed image data is stored in the subject folder of the removable memory 57 by the reader / writer 56 in a predetermined file format such as JPEG. .
- step S160 information relating the subject image data recorded in step S150 to the background file selected by pressing the decision key 24 in step S110 is stored in the removable memory. 5 Stored in 7. Specifically, the file name of the subject image data recorded in step S150 is set as "subject file name", and the file of the background file selected by pressing the decision key 24 in step S110. Create an associated record with the name “background file name” and “when setting” before shooting, and add it to the setting table ⁇ shown in Fig. 1. The association record added at this time corresponds to the first association data described in Claims.
- the setting table T for managing information for associating the subject image data with the background file will be described.
- the setting table T is recorded in the setting folder of the removable memory 57.
- the setting table T is organized from an association record that associates a subject file with a background file on a one-to-one basis.
- Each association record includes an ID, a subject file name, a background file name, and a setting time.
- Subject file name is data for uniquely identifying a subject file in which subject image data is stored by a file system such as a digital camera 1 or a personal computer.
- Background file name is data for uniquely identifying a background file in a file system such as a digital camera 1 or a personal computer.
- “At the time of setting” is data indicating whether the association record was created before shooting, or created or edited after shooting. That is, the association record in which “at the time of setting” is before shooting is the association record created in step S160. This is an associated record that has not been edited afterwards.
- the association record whose “at setting” is after shooting is an association record added or overwritten in the background setting mode described later.
- an association record for associating the subject file and the background file in an arbitrary combination can be added without limitation as long as it is within the upper limit of the memory capacity.
- an association record an association record with IDs of 3 and 4 in the example of FIG. 1 for associating different background files with one subject file. Therefore, by using the setting table T, information relating a plurality of background files to one subject file can be stored in the removable memory 57.
- the subject image data and the background data may be related not only by a table but also by a directory, or by storing the other party's file name in the subject file / background file.
- FIG. 6 is a flowchart showing the flow of this processing.
- the sequence shown in FIG. 6 is started when the rotation angle of the dial switch 16 corresponding to the reproduction mode is detected by the operation unit 64.
- step S200 one of the association records stored in the setting table T is selected.
- step S210 the subject image data of the subject file name stored in the selected association record is displayed on LCD26. At this time, if the background file is associated with the subject file in the selected association record, characters and icons indicating this are combined with the subject and displayed as shown in FIG. 7 (A).
- step S220 it is detected whether or not the next selection key 20 has been pressed, and if it has been pressed, the process returns to step S200 to select the next association record and repeats the above processing. . If the next selection key 20 has not been pressed in step S220, the flow advances to step S230 to determine whether a mode switching instruction has been input, that is, whether the rotation angle of the dial switch 16 has been changed. Is detected, and if a mode switching instruction is input, the reproduction mode is terminated and switched to another mode. In step S230, if the mode switching instruction has not been input, the process proceeds to step S240, where it is detected whether or not the background setting key 18 has been pressed. Proceed to 250 and move to the background setting mode.
- a mode in which a series of processes from step S250 to step S310 is executed is referred to as a background setting mode. If the background setting key 18 has not been pressed in step S240, the process returns to step S220 and repeats the above processing.
- step S250 one of the background files stored in the removable memory is selected.
- the background file associated with the association record selected in step S200 is selected.
- step S260 the image represented by the subject image data associated with the currently selected association record is combined with the image represented by the background data selected in step S250, and the combined image is displayed on the LCD 26. indicate.
- the background data and the subject image data are stored in the frame buffer 62, and the display control unit 58 combines the subject image data and the background data stored in the frame buffer 62 to create an LCD 2.
- the display control unit 58 combines the subject image data and the background data stored in the frame buffer 62 to create an LCD 2.
- the composite image data 84 shown in FIG. 7 (B) is displayed.
- step S270 it is detected whether or not the next selection key 20 has been pressed. If so, the flow returns to step S250 to select the next background data, and repeats the above processing. For example, the composite image data 85 shown in FIG. 7 (C) is displayed. If not, the flow advances to step S280 to detect whether or not the enter key 24 has been pressed. Steps S270 and S280 are repeated until the next selection key 20 or the determination key 24 is pressed. When the determination key 24 is pressed, the process proceeds to step S290.
- step S290 the information for associating the subject image data associated with the currently selected association record with the background file selected in step S250 is recorded in the setting table T. Allows the operator to choose between overwriting the currently selected association record or adding a new association record. Specifically, for example, the “Yes” and “No” buttons are displayed on the LCD 26 together with the “Overwrite?” Character string, and one of the “Yes” and “No” buttons is selected next.
- Key 20 Select with previous selection key 2 2 and enter key 24.If overwrite is selected in step S290, proceed to step S300 and select the background file of the currently selected association record. The name is changed to the file name of the background data selected in step S250, and the "set time" of the associated record is changed to "after shooting".
- step S310 in which the subject file name of the currently selected association record is set to "subject file name”, and the background data selected in step S250 is set. Create a new association record with the file name of the evening as “background file name” and “at setting” as “after shooting”, and add it to the setting table T.
- the related record added at this time is the second record described in the claim. This corresponds to an association de overnight.
- the image processing means described in the claims comprises a CDS circuit 46, an AGC circuit 48, an AZD converter 50, a digital image processing section 52, etc. This is realized by the processing of step S130 and step S150.
- the functions of the subject image output means, the first subject image output means, and the second subject image output means described in the claims are as follows: Steps S 100, S 105, S 110, S 110 This is realized by the processing of 120 and step S160. In the background setting mode, the processing is realized by the processing of step S250 to step S310.
- the function of the first subject image output means described in claims corresponds to the processing of steps S100, S105, S110, and S120 in the shooting mode.
- the function of the second subject image output means corresponds to the processing in steps S250 to S310 in the background setting mode.
- the subject image data itself is stored in the removable memory 57, and the subject image data and the background data are stored.
- the association is made by the association record stored in the setting table T. Therefore, the subject image data can be recorded in the removable memory 57 so that it can be drawn together with the selected background data and drawn separately from the selected background data. Further, if a record relating one or more background data to one subject image is stored in the setting table T, the subject image data stored in the removable memory 57 and the background are stored in a personal computer or the like.
- FIG. 8 is a schematic diagram showing directories of files stored in the removable memory 57 by the digital camera 1 according to the second embodiment. “ ⁇ Removable” corresponds to the root directory of the removable bubble memory 57.
- components that are substantially the same as those in the first embodiment are denoted by the same reference numerals as in the first embodiment, and description thereof is omitted.
- the subject image file with the extension "ex" is image data representing the subject image formed on the image sensor 44 when the shirt button 28 is pressed, and is created by the digital image processing unit 52. Is done.
- the file with the extension “.ust” is an association file for associating the subject image file with the layout definition file.
- the file name of the index file with the extension “.usm” is described in the association file.
- the file name of the association file is the same as the file name of the subject image file to be associated with the layout definition file described in the index file described therein.
- the file name of the index file "daen_0.usm” is described in the association file "0002.ust”
- the file names "daen01.usd” and "daen02.usd” are written in the index file "daen_0.usm”.
- the file name of the layout definition file such as "" is described.
- the subject image file and the association file are associated with each other by their file names, and the association file and the index file are associated with each other by the file name described in the association file. Further, the index file and the layout definition file are associated by the file name of the layout definition file described in the index file. I have. Due to the association of these multiple files, a plurality of layout definition files having different paper sizes and similar relationships to each other are associated with one subject image file.
- the association file is stored in the removable memory 57 together with the subject image file when the shirt button 28 is pressed. You.
- the subject definition data already stored in the removable memory 57 can be associated with the layout definition file by shifting from the reproduction mode to the background setting mode.
- the association file describes text information indicating whether the association file was set before the shirt button 28 was pressed or was set in the background setting mode.
- the file with the extension “usd” is a layout definition file that defines the print layout of the subject image and the default image, and is saved for each paper size.
- the layout definition file will be described later in detail.
- FIG. 9 is a schematic diagram showing various images stored in the removable memory 57 in association with each other via a layout definition file.
- the subject image file 238 with the extension “.exif” is an image that represents the subject image, contains the main image data 240 and the thumbnail image data 242, and has an Exif file format. It is recorded in.
- the default image file 244 with an extension of “.eff” is data representing a default image to be combined with the subject image based on the layout definition file. 2 4 and 8 are included.
- the ⁇ channel data is data in which the transmittance of an upper layer between layers to be superimposed and synthesized is set for each pixel. For example, in the pixel whose transmittance is set to 100% by the ⁇ channel, the pixel of the lower layer, not the pixel of the upper layer, is adopted as the pixel of the composite image. Ray
- the script for drawing the default image is described in the file definition file, the subject image and the default image are associated with each other via the layout definition file.
- the preview image file 254 with the extension “.usf” is data for displaying the layout defined by the layout definition file on the LCD 26, and includes preview image data 250 and Includes Hi Channel de Ichigo 2 5 2.
- the preview image file 254 is displayed in a mode for selecting a layout definition file to be associated with the subject image file before pressing the shirt button 28, and in a background setting mode in which the mode can be shifted from the playback mode.
- the size of the preview image is set to match the size of the thumbnail image specified by the industry standard such as Exif, so that the thumbnail image of the subject image can be displayed at high speed by using hardware for fast display of the thumbnail image.
- the framing image file 260 with an extension of “.ctf” allows the layout defined in the layout definition file to be displayed at high speed.
- the shooting mode by displaying the framing image on the LCD 26, it becomes possible to perform appropriate framing according to the shape of the inset composite frame of the default image.
- data representing the default image, preview image, and framing image are stored in a folder with the same name as the index file in which the file name of the corresponding layout definition file is described. ing.
- the layout definition file, index file, default image file, preview image file, and framing image file are stored in the ROM 70 It may be stored in the bubble memory 57.
- the association file is stored in the removable memory 57, if the layout definition file, index file, default image file, preview image file, and framing image file are not stored in the removable memory 57, the association is performed. These files are stored in the removable memory 57 together with the files.
- FIG. 10 is a schematic diagram showing the contents of the layout definition file.
- Fig. 11 shows the layout when the digital camera 1 directly connected to the printer receives a print instruction or when a print instruction is received at a printer that can input data from the removable memory 57.
- FIG. 9 is a schematic diagram showing a process of assigning a subject image and a default image to a postcard 260 using a definition file. The process of creating the print data of the composite image using the layout definition file, the subject image file, the default image file, and the like may be performed by the CPU 68 of the digital camera 1 or the CPU of the printer. Good. When creating print data with the CPU 68 of the digital camera 1, a one-page print target image is created using a layout definition file, subject image file, default image file, etc.
- the script is based on the print paper size, print paper orientation, An image frame for arranging a photo image and a default image on printing paper is defined so that it can be unambiguously interpreted in a printer or the like.
- “postcard” as the paper size and “landscape” as the orientation of the printing paper are described by a script
- an image frame eg, upper left coordinate “(xl, y 1) J and the lower right coordinate “(x 2, y 2) j
- the file name of the default image file for example,“ birthday.eff ”
- the image frame for example, The upper left coordinate “(x 3, y 3)” of the frame and the lower right coordinate “(x4, y 4) j) of the frame are described by the script.
- FIG. 12 is a diagram showing transition of the screen of the LCD 26 in the reproduction mode.
- FIG. 12A shows a screen on which the subject image stored in the removable memory 57 is displayed.
- the main image data of the subject image may be read from the removable memory 57 and reduced before being displayed, or the thumbnail image data of the subject image may be read and displayed as it is. Alternatively, a thumbnail image of the subject image may be read and enlarged or reduced before being displayed.
- the default image is associated with the subject image selected by the next selection key 20 or the previous selection key 22, a part of the default image is displayed as shown in FIG. As shown in 2), characters and icons indicating that the default image is associated are displayed together with the subject image.
- the entire image obtained by combining the subject image and the default image is displayed. Is displayed on one screen.
- subject image files stored in a predetermined directory of the removable memory 57 are sequentially selected each time the next selection key 20 or the previous selection key 22 is pressed. If an associated file with the same file name as the selected subject image file is stored in the directory, as shown in Fig. 12 (B1) or Fig. 12 (B2), the rate definition is added to the selected subject image file.
- a screen is displayed on LCD 26 indicating that the file is associated.
- the thumbnail image data 242, the framing image data 256, and the a-channel data 258 shown in FIG. 9 are read from the removable memory 57, and the thumbnail image data 242 and the framing image data 256 are read as shown in FIG. As shown in (B1), it is synthesized and displayed on LCD 26 (S300).
- the image data representing “with frame” stored in the ROM of the control unit 212 is displayed on the upper layer of the thumbnail image data 242 of the subject image. do it.
- next selection key 20 or the previous selection key 22 is pressed while the subject image is displayed on the LCD 26, the next subject image file is selected (S310).
- the layout definition file is read, and the image frame described in the script is subjected to coordinate conversion according to the screen of the LCD 26 as shown in FIG. 11 (S330).
- a file describing a script defining an image frame corresponding to the screen of the LCD 26 may be stored in advance in association with an index file or the like. In that case, it is necessary to read the layout definition file, and change the image frame of the layout definition file There is no need to change.
- the thumbnail image 242 representing the subject image is reduced according to the coordinate-transformed image frame (S340).
- the preview image data 250 and the ⁇ -channel data 255 of the preview image file associated with the subject image file are read from the removable memory 57 via the index file. Subsequently, based on the reduced thumbnail image 24, preview image data 250, and ⁇ channel data 255, the subject image and the default image were synthesized as shown in screen ⁇ of FIG. The entire image is displayed on one screen of LCD 26.
- the selected subject image file is printed according to the script described in the layout definition file associated therewith.
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Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03733296A EP1511310A4 (en) | 2002-06-05 | 2003-06-05 | DIGITAL CAMERA |
| JP2004521129A JP4910288B2 (ja) | 2002-06-05 | 2003-06-05 | ディジタルカメラ |
| US11/003,761 US7466350B2 (en) | 2002-06-05 | 2004-12-06 | Digital camera recording a composite image |
| US12/137,759 US8098298B2 (en) | 2002-06-05 | 2008-06-12 | Digital camera recording a composite image |
| US13/219,224 US20110310435A1 (en) | 2002-06-05 | 2011-08-26 | Digital camera recording a composite image |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002164044 | 2002-06-05 | ||
| JP2002-164044 | 2002-06-05 | ||
| JP2003-5485 | 2003-01-14 | ||
| JP2003005485 | 2003-01-14 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/003,761 Continuation US7466350B2 (en) | 2002-06-05 | 2004-12-06 | Digital camera recording a composite image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004008750A1 true WO2004008750A1 (ja) | 2004-01-22 |
Family
ID=30117356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2003/007138 Ceased WO2004008750A1 (ja) | 2002-06-05 | 2003-06-05 | ディジタルカメラ |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1511310A4 (ja) |
| JP (1) | JP4910288B2 (ja) |
| CN (1) | CN100448282C (ja) |
| WO (1) | WO2004008750A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348196A (ja) * | 2004-06-04 | 2005-12-15 | Casio Comput Co Ltd | カメラ装置、撮影関連情報の表示方法および撮影関連情報表示制御プログラム |
| JP2007173937A (ja) * | 2005-12-19 | 2007-07-05 | Ricoh Co Ltd | 画像形成装置および画像形成方法並びにプログラムおよび記録媒体 |
| JP2016058937A (ja) * | 2014-09-11 | 2016-04-21 | 辰巳電子工業株式会社 | 遊戯用画像編集装置、遊戯用画像編集方法およびコンピュータ・プログラム |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6234056B2 (ja) * | 2012-06-07 | 2017-11-22 | キヤノン株式会社 | 読み取り装置及びその制御方法 |
| CN109254712B (zh) * | 2018-09-30 | 2022-05-31 | 联想(北京)有限公司 | 信息处理方法及电子设备 |
| GB2577989B (en) | 2018-09-30 | 2021-03-24 | Lenovo Beijing Co Ltd | Information processing method and electronic device |
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- 2003-06-05 CN CNB03813070XA patent/CN100448282C/zh not_active Expired - Fee Related
- 2003-06-05 JP JP2004521129A patent/JP4910288B2/ja not_active Expired - Fee Related
- 2003-06-05 WO PCT/JP2003/007138 patent/WO2004008750A1/ja not_active Ceased
- 2003-06-05 EP EP03733296A patent/EP1511310A4/en not_active Withdrawn
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| JP2005348196A (ja) * | 2004-06-04 | 2005-12-15 | Casio Comput Co Ltd | カメラ装置、撮影関連情報の表示方法および撮影関連情報表示制御プログラム |
| JP2007173937A (ja) * | 2005-12-19 | 2007-07-05 | Ricoh Co Ltd | 画像形成装置および画像形成方法並びにプログラムおよび記録媒体 |
| JP2016058937A (ja) * | 2014-09-11 | 2016-04-21 | 辰巳電子工業株式会社 | 遊戯用画像編集装置、遊戯用画像編集方法およびコンピュータ・プログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100448282C (zh) | 2008-12-31 |
| JP4910288B2 (ja) | 2012-04-04 |
| JPWO2004008750A1 (ja) | 2005-11-17 |
| EP1511310A4 (en) | 2006-08-16 |
| EP1511310A1 (en) | 2005-03-02 |
| CN1659877A (zh) | 2005-08-24 |
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