TWI876231B - Fabric dyeing system and fabric dyeing method - Google Patents

Fabric dyeing system and fabric dyeing method Download PDF

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TWI876231B
TWI876231B TW111144690A TW111144690A TWI876231B TW I876231 B TWI876231 B TW I876231B TW 111144690 A TW111144690 A TW 111144690A TW 111144690 A TW111144690 A TW 111144690A TW I876231 B TWI876231 B TW I876231B
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fabric
light
coloring
data
color
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TW111144690A
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TW202422018A (en
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張輔玲
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財團法人紡織產業綜合研究所
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation

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Abstract

A fabric dyeing system and a fabric dyeing method. The fabric dyeing system includes an optical filter, a measuring device, a processor and a dyeing device. The optical filter is configured to filter a first light reflected by a first fabric to generate a second light; the measuring device is configured to receive the second light and generate an image file corresponding to the first fabric according to the second light; the processor is configured to generate first data according to the image file; the dyeing device is configured to dye a second fabric according to the first data; the first fabric has a first color; the second fabric has a second color; the first color is equal to the second color.

Description

布料上色系統及布料上色方法Fabric coloring system and fabric coloring method

本揭露是有關於一種布料上色技術，特別是有關於一種布料上色系統及布料上色方法。The present disclosure relates to a fabric coloring technology, and more particularly to a fabric coloring system and a fabric coloring method.

為了對布料上色，需要對樣本布料進行測量以取得上色相關資料。然而，在對樣本布料進行測量時，所測量的資料容易受到增白劑的影響，使得上色操作不精準。因此，發展能夠克服上述問題的技術為本領域重要之課題。In order to color fabrics, it is necessary to measure the sample fabric to obtain coloring related data. However, when measuring the sample fabric, the measured data is easily affected by the whitening agent, making the coloring operation inaccurate. Therefore, developing a technology that can overcome the above problems is an important topic in this field.

本揭露實施方式包含一種布料上色系統。布料上色系統包含濾光片、測量裝置、處理器及上色裝置。濾光片用以過濾來自第一布料所反射的第一光線以產生第二光線。測量裝置用以接收第二光線並依據第二光線產生對應第一布料的影像檔。處理器用以依據影像檔產生第一資料。上色裝置用以依據第一資料對一第二布料進行上色。第一布料具有第一色彩。上色後的第二布料具有第二色彩。第一色彩及第二色彩等同。The disclosed embodiment includes a fabric coloring system. The fabric coloring system includes a filter, a measuring device, a processor, and a coloring device. The filter is used to filter a first light reflected from a first fabric to generate a second light. The measuring device is used to receive the second light and generate an image file corresponding to the first fabric according to the second light. The processor is used to generate first data according to the image file. The coloring device is used to color a second fabric according to the first data. The first fabric has a first color. The second fabric after coloring has a second color. The first color and the second color are identical.

本揭露實施方式包含一種布料上色方法。布料上色方法包含以下操作。藉由濾光片過濾第一布料所反射的第一光線以產生第二光線。測量第二光線以產生對應第一布料的第一色彩的第一資料。依據第一資料對第二布料上色。The disclosed embodiment includes a method for coloring fabric. The method includes the following operations: filtering a first light reflected by a first fabric through a filter to generate a second light; measuring the second light to generate first data corresponding to a first color of the first fabric; and coloring the second fabric according to the first data.

於本文中，當一元件被稱為「連接」或「耦接」時，可指「電性連接」或「電性耦接」。「連接」或「耦接」亦可用以表示二或多個元件間相互搭配操作或互動。此外，雖然本文中使用「第一」、「第二」、…等用語描述不同元件，該用語僅是用以區別以相同技術用語描述的元件或操作。除非上下文清楚指明，否則該用語並非特別指稱或暗示次序或順位，亦非用以限定本揭露。In this document, when an element is referred to as "connected" or "coupled", it may refer to "electrically connected" or "electrically coupled". "Connected" or "coupled" may also be used to indicate that two or more elements cooperate with each other or interact with each other. In addition, although the terms "first", "second", etc. are used in this document to describe different elements, the terms are only used to distinguish between elements or operations described with the same technical terms. Unless the context clearly indicates otherwise, the terms do not specifically refer to or imply an order or sequence, nor are they used to limit the present disclosure.

除非另有定義，本文使用的所有術語(包括技術和科學術語)具有與本揭露所屬領域的普通技術人員通常理解的相同的含義。將進一步理解的是，諸如在通常使用的字典中定義的那些術語應當被解釋為具有與它們在相關技術和本揭露的上下文中的含義一致的含義，並且將不被解釋為理想化的或過度正式的意義，除非本文中明確地這樣定義。Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by a person of ordinary skill in the art to which the present disclosure belongs. It will be further understood that those terms as defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art and the present disclosure, and will not be interpreted as an idealized or overly formal meaning unless expressly so defined herein.

這裡使用的術語僅僅是為了描述特定實施方式的目的，而不是限制性的。如本文所使用的，除非內容清楚地指示，否則單數形式「一」、「一個」和「該」旨在包括複數形式，包括「至少一個」。「或」表示「及/或」。如本文所使用的，術語「及/或」包括一個或多個相關所列項目的任何和所有組合。還應當理解，當在本說明書中使用時，術語「包括」及/或「包含」指定所述特徵、區域、整體、步驟、操作、元件的存在及/或部件，但不排除一個或多個其它特徵、區域整體、步驟、操作、元件、部件及/或其組合的存在或添加。The terms used herein are for the purpose of describing specific embodiments only and are not restrictive. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms, including "at least one". "Or" means "and/or". As used herein, the term "and/or" includes any and all combinations of one or more of the relevant listed items. It should also be understood that when used in this specification, the terms "include" and/or "comprise" specify the presence and/or parts of the features, regions, entireties, steps, operations, elements, components and/or parts, but do not exclude the presence or addition of one or more other features, regions, entireties, steps, operations, elements, components and/or combinations thereof.

以下將以圖式揭露本揭露之複數個實施方式，為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本揭露。也就是說，在本揭露部分實施方式中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。The following will disclose multiple embodiments of the present disclosure with drawings. For the purpose of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present disclosure. In other words, in some embodiments of the present disclosure, these practical details are not necessary. In addition, in order to simplify the drawings, some commonly used structures and components will be depicted in the drawings in a simple schematic manner.

第1圖為根據本揭露之一實施方式所繪示之布料上色系統100的示意圖。如第1圖所示，布料上色系統100包括濾光片120、測量裝置110、處理器130以及上色裝置140。FIG. 1 is a schematic diagram of a cloth coloring system 100 according to an embodiment of the present disclosure. As shown in FIG. 1 , the cloth coloring system 100 includes a filter 120 , a measuring device 110 , a processor 130 , and a coloring device 140 .

在一些實施方式中，濾光片120用以過濾來自第一布料FB1所反射的第一光線L1以產生第二光線L2。測量裝置110用以接收第二光線L2並依據第二光線L2產生對應第一布料FB1的影像檔MG1。處理器130用以依據影像檔MG1產生第一資料DT1。上色裝置140用以依據第一資料DT1對第二布料FB2進行上色。在一些實施方式中，第一布料具有第一色彩，上色後的第二布料具有第二色彩，並且第一色彩及第二色彩等同。In some embodiments, the filter 120 is used to filter the first light L1 reflected from the first fabric FB1 to generate the second light L2. The measuring device 110 is used to receive the second light L2 and generate an image file MG1 corresponding to the first fabric FB1 according to the second light L2. The processor 130 is used to generate the first data DT1 according to the image file MG1. The coloring device 140 is used to color the second fabric FB2 according to the first data DT1. In some embodiments, the first fabric has a first color, the second fabric after coloring has a second color, and the first color and the second color are equal.

在一些實施方式中，影像檔MG1具有聯合圖像專家小組(Joint Photographic Experts Group，JEPG)格式或標籤圖像文件(Tagged Image File，TIF)格式，且第一資料具有三原色光(RGB)格式、CIELAB格式或印刷四分色(CMYK)格式。In some implementations, the image file MG1 has a Joint Photographic Experts Group (JPEG) format or a Tagged Image File (TIF) format, and the first data has a three-primary color gamut (RGB) format, a CIELAB format, or a printing color separation (CMYK) format.

在一些實施方式中，濾光片120更用以過濾第一光線L1中具有365~400奈米的波長的部分，以產生第二光線L2。In some implementations, the filter 120 is further configured to filter a portion of the first light L1 having a wavelength of 365-400 nanometers to generate the second light L2.

在一些做法中，在客戶提供樣本布料並要求使用者提供具有相同顏色的布料時，使用者會對樣本布料進行測量以取得對應的上色資料。然而，上述測量會受到樣本布料上增白劑(例如，螢光增白劑(Optical Brighteners Agent，OBA))的影響，使得依據上述上色資料所進行的上色不精準，需要多次上色直到布料顏色符合需求，使得成本上升。In some practices, when a customer provides a sample fabric and requires the user to provide a fabric of the same color, the user will measure the sample fabric to obtain the corresponding coloring data. However, the above measurement will be affected by the whitening agent (e.g., optical brighteners agent (OBA)) on the sample fabric, so that the coloring based on the above coloring data is not accurate, and multiple coloring is required until the fabric color meets the requirements, which increases the cost.

相較於上述做法，在本發明實施例中，藉由濾光片120將第一布料FB1反射第一光線L1中對應增白劑的部分(例如，具有365~400奈米的波長的部分)過濾掉，以產生不受增白劑影響的第二光線L2。上色裝置140依據對應第二光線L2的第一資料DT1對第二布料FB2進行上色，使得第二布料FB2的第二色彩及第一布料FB1的第一色彩等同，不需多次上色。如此一來，布料上色系統100可以使上色的成本降低。Compared to the above method, in the embodiment of the present invention, the filter 120 filters out the portion of the first light L1 reflected by the first fabric FB1 corresponding to the whitening agent (e.g., the portion with a wavelength of 365-400 nanometers) to generate the second light L2 that is not affected by the whitening agent. The coloring device 140 colors the second fabric FB2 according to the first data DT1 corresponding to the second light L2, so that the second color of the second fabric FB2 is equal to the first color of the first fabric FB1, and multiple coloring is not required. In this way, the fabric coloring system 100 can reduce the cost of coloring.

第2圖為根據本揭露之一實施方式所繪示之將資料DT1轉換至CIELAB色彩空間SP2的示意圖200。如第2圖所示，示意圖200包含平面空間SP1及CIELAB色彩空間SP2。FIG. 2 is a schematic diagram 200 showing how to convert data DT1 into CIELAB color space SP2 according to an embodiment of the present disclosure. As shown in FIG. 2 , the schematic diagram 200 includes a plane space SP1 and a CIELAB color space SP2.

在一些實施方式中，處理器130更用以將影像檔MG1從平面空間SP1轉換至CIELAB色彩空間SP2以產生第一資料DT1，並藉由CIELAB色彩空間SP2的平面SF1將第一資料DT1分類為第一資料DT1中的第一部份PT1及第二部分PT2。在一些實施方式中，影像檔MG1係三原色光影像檔。In some embodiments, the processor 130 is further configured to convert the image file MG1 from the plane space SP1 to the CIELAB color space SP2 to generate the first data DT1, and classify the first data DT1 into the first part PT1 and the second part PT2 of the first data DT1 by the plane SF1 of the CIELAB color space SP2. In some embodiments, the image file MG1 is a three-primary color image file.

第3圖為根據本揭露之一實施方式所繪示之亮度波長關係圖300。如第3圖所示，亮度波長關係圖300包含第一光線L1的第一亮度ST1及第二光線L2的第二亮度ST2。亮度波長關係圖300的橫軸對應波長(單位為奈米)，亮度波長關係圖300的縱軸對應亮度。FIG. 3 is a brightness-wavelength relationship diagram 300 according to an embodiment of the present disclosure. As shown in FIG. 3 , the brightness-wavelength relationship diagram 300 includes a first brightness ST1 of a first light L1 and a second brightness ST2 of a second light L2. The horizontal axis of the brightness-wavelength relationship diagram 300 corresponds to wavelength (in nanometers), and the vertical axis of the brightness-wavelength relationship diagram 300 corresponds to brightness.

在一些實施方式中，處理器130更用以比較第一光線L1的第一亮度ST1及第二光線L2的第二亮度ST2，以判斷第一布料FB1是否具有增白劑。舉例來說，當第一亮度ST1大於第二亮度ST2時，可以判斷第一布料FB1具有增白劑。In some embodiments, the processor 130 is further configured to compare the first brightness ST1 of the first light L1 and the second brightness ST2 of the second light L2 to determine whether the first fabric FB1 contains a whitening agent. For example, when the first brightness ST1 is greater than the second brightness ST2, it can be determined that the first fabric FB1 contains a whitening agent.

第4圖為根據本揭露之一實施方式所繪示之布料上色方法400的流程圖。如第4圖所示，布料上色方法400包括操作S41~S43。在一些實施方式中，操作S41~S43依序進行。FIG. 4 is a flow chart of a method 400 for coloring fabric according to an embodiment of the present disclosure. As shown in FIG. 4 , the method 400 for coloring fabric includes operations S41 to S43. In some embodiments, operations S41 to S43 are performed sequentially.

請參照第4圖及第1圖，布料上色方法400可以藉由布料上色系統100進行，也可以藉由布料上色系統100以外的布料上色系統進行。以下將以布料上色系統100的元件說明布料上色方法400的操作，但本發明實施例不限於此。4 and 1, the fabric coloring method 400 can be performed by the fabric coloring system 100, or by a fabric coloring system other than the fabric coloring system 100. The operation of the fabric coloring method 400 will be described below using the components of the fabric coloring system 100, but the present invention is not limited thereto.

在一些實施方式中，在操作S41，藉由濾光片120過濾第一布料FB1所反射的第一光線L1以產生第二光線L2。在操作S42，測量第二光線L2以產生對應第一布料FB1的第一色彩的第一資料DT1。在操作S43，依據第一資料DT1對第二布料FB2上色。In some embodiments, in operation S41, the first light L1 reflected by the first fabric FB1 is filtered by the filter 120 to generate the second light L2. In operation S42, the second light L2 is measured to generate the first data DT1 corresponding to the first color of the first fabric FB1. In operation S43, the second fabric FB2 is colored according to the first data DT1.

第5圖為根據本揭露之一實施方式所繪示之布料上色方法400的操作S42的進一步細節的流程圖。在一些實施方式中，操作S42包括操作S51~S52。在一些實施方式中，操作S51~S52依序進行。FIG. 5 is a flowchart of further details of operation S42 of the cloth coloring method 400 according to one embodiment of the present disclosure. In some embodiments, operation S42 includes operations S51-S52. In some embodiments, operations S51-S52 are performed in sequence.

在一些實施方式中，在操作S51，產生對應第一布料FB1的影像檔MG1。在操作S52，依據影像檔MG1產生第一資料DT1。在一些實施方式中，第一資料DT1具有三原色光格式、CIELAB 格式或印刷四分色格式。In some embodiments, in operation S51, an image file MG1 corresponding to the first fabric FB1 is generated. In operation S52, first data DT1 is generated according to the image file MG1. In some embodiments, the first data DT1 has a three-primary color format, a CIELAB format, or a printing four-color format.

第6圖為根據本揭露之一實施方式所繪示之布料上色方法400的操作S52的進一步細節的流程圖。在一些實施方式中，操作S52包括操作S61~S65。在一些實施方式中，操作S61~S63依序進行。FIG. 6 is a flowchart of further details of operation S52 of the cloth coloring method 400 according to one embodiment of the present disclosure. In some embodiments, operation S52 includes operations S61-S65. In some embodiments, operations S61-S63 are performed in sequence.

在一些實施方式中，在操作S61，將影像檔MG1轉換至CIELAB色彩空間SP2以產生第一資料DT1。在操作S62，藉由CIELAB色彩空間SP2的平面SF1區分第一資料DT1中的第一部份PT1及第二部分PT2。在操作S63，判斷第一資料DT1中的第二資料是否受到第一布料FB1的增白劑所影響。In some embodiments, in operation S61, the image file MG1 is converted to the CIELAB color space SP2 to generate the first data DT1. In operation S62, the first part PT1 and the second part PT2 in the first data DT1 are distinguished by the plane SF1 of the CIELAB color space SP2. In operation S63, it is determined whether the second data in the first data DT1 is affected by the whitening agent of the first fabric FB1.

當第二資料沒有受到第一布料FB1的增白劑所影響時，在操作S63之後進行操作S64。當第二資料有受到第一布料FB1的增白劑所影響時，在操作S63之後進行操作S65。When the second data is not affected by the whitening agent of the first fabric FB1, operation S64 is performed after operation S63. When the second data is affected by the whitening agent of the first fabric FB1, operation S65 is performed after operation S63.

在一些實施方式中，在操作S64，將第二資料分類到第二部分PT2。在操作S65，將第二資料分類到第一部分PT1。In some implementations, in operation S64, the second data is classified into the second part PT2. In operation S65, the second data is classified into the first part PT1.

第7圖為根據本揭露之一實施方式所繪示之布料上色方法400的操作S41的進一步細節的流程圖。在一些實施方式中，操作S41包括操作S71。FIG. 7 is a flowchart of further details of operation S41 of the cloth coloring method 400 according to one embodiment of the present disclosure. In some embodiments, operation S41 includes operation S71.

在一些實施方式中，在操作S71，過濾第一光線L1中具有第一波長的部分。在一些實施方式中，第一波長大於或等於358奈米且小於380奈米。在一些實施方式中，受第一布料FB1受增白劑影響而反射之波長大於或等於358奈米且小於380奈米。In some embodiments, in operation S71, a portion of the first light L1 having a first wavelength is filtered. In some embodiments, the first wavelength is greater than or equal to 358 nanometers and less than 380 nanometers. In some embodiments, the wavelength reflected by the first fabric FB1 due to the whitening agent is greater than or equal to 358 nanometers and less than 380 nanometers.

第8圖為根據本揭露之一實施方式所繪示之布料上色方法400的其他操作的流程圖。在一些實施方式中，布料上色方法400更包括操作S81~S83。如第8圖所示，操作S81在操作S41之後進行。FIG. 8 is a flow chart of other operations of the cloth coloring method 400 according to one embodiment of the present disclosure. In some embodiments, the cloth coloring method 400 further includes operations S81 to S83. As shown in FIG. 8, operation S81 is performed after operation S41.

在一些實施方式中，在操作S81，比較第一光線L1的第一亮度ST1及第二光線L2的第二亮度ST2，以判斷第一亮度ST1是否大於第二亮度ST2。當第一亮度ST1大於第二亮度ST2時，進行操作S82。當第一亮度ST1小於或等於第二亮度ST2時，進行操作S83。In some embodiments, in operation S81, the first brightness ST1 of the first light L1 and the second brightness ST2 of the second light L2 are compared to determine whether the first brightness ST1 is greater than the second brightness ST2. When the first brightness ST1 is greater than the second brightness ST2, operation S82 is performed. When the first brightness ST1 is less than or equal to the second brightness ST2, operation S83 is performed.

在一些實施方式中，在操作S82，判斷第一布料FB1具有增白劑。在操作S83，判斷第一布料FB1沒有增白劑。In some embodiments, in operation S82, it is determined that the first cloth FB1 has a whitening agent. In operation S83, it is determined that the first cloth FB1 does not have a whitening agent.

綜上所述，藉由布料上色系統100進行的布料上色方法400可以準確取得第一布料FB1的第一資料DT1，以減少需要對第二布料進行上色的次數。相較於傳統作法，本揭露可以減少上色的成本。In summary, the cloth coloring method 400 performed by the cloth coloring system 100 can accurately obtain the first data DT1 of the first cloth FB1, so as to reduce the number of times the second cloth needs to be colored. Compared with the traditional method, the present disclosure can reduce the cost of coloring.

雖然本揭露已以實施方式揭露如上，然其並非用以限定本揭露，任何所屬技術領域中具有通常知識者，在不脫離本揭露的精神和範圍內，當可作些許的更動與潤飾，故本揭露的保護範圍當視後附的申請專利範圍所界定者為準。Although the present disclosure has been disclosed in the above implementation form, it is not intended to limit the present disclosure. Any person with ordinary knowledge in the relevant technical field can make some changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be defined by the scope of the attached patent application.

100:布料上色系統 110:測量裝置 120:濾光片 130:處理器 140:上色裝置 L1:第一光線 FB1:第一布料 L2:第二光線 FB2:第二布料 MG1:影像檔 DT1:第一資料 200:示意圖 SP1:平面空間 SP2:CIELAB色彩空間 PT1:第一部份 PT2:第二部份 SF1:平面 300:亮度波長關係圖 ST1:第一亮度 ST2:第二亮度 400:布料上色方法 S41~S43、S51~S52、S61~S65、S71、S81~S83:操作 100: Fabric coloring system 110: Measuring device 120: Filter 130: Processor 140: Coloring device L1: First light FB1: First fabric L2: Second light FB2: Second fabric MG1: Image file DT1: First data 200: Schematic diagram SP1: Plane space SP2: CIELAB color space PT1: First part PT2: Second part SF1: Plane 300: Brightness-wavelength relationship diagram ST1: First brightness ST2: Second brightness 400: Fabric coloring method S41~S43, S51~S52, S61~S65, S71, S81~S83: Operation

第1圖為根據本揭露之一實施方式所繪示之布料上色系統的示意圖。 第2圖為根據本揭露之一實施方式所繪示之將資料轉換至CIELAB色彩空間的示意圖。 第3圖為根據本揭露之一實施方式所繪示之亮度波長關係圖。 第4圖為根據本揭露之一實施方式所繪示之布料上色方法的流程圖。 第5圖為根據本揭露之一實施方式所繪示之布料上色方法的操作的進一步細節的流程圖。 第6圖為根據本揭露之一實施方式所繪示之布料上色方法的操作的進一步細節的流程圖。 第7圖為根據本揭露之一實施方式所繪示之布料上色方法的操作的進一步細節的流程圖。 第8圖為根據本揭露之一實施方式所繪示之布料上色方法的其他操作的流程圖。 FIG. 1 is a schematic diagram of a fabric coloring system according to an embodiment of the present disclosure. FIG. 2 is a schematic diagram of converting data to a CIELAB color space according to an embodiment of the present disclosure. FIG. 3 is a diagram of a brightness-wavelength relationship according to an embodiment of the present disclosure. FIG. 4 is a flow chart of a fabric coloring method according to an embodiment of the present disclosure. FIG. 5 is a flow chart of further details of the operation of the fabric coloring method according to an embodiment of the present disclosure. FIG. 6 is a flow chart of further details of the operation of the fabric coloring method according to an embodiment of the present disclosure. FIG. 7 is a flow chart of further details of the operation of the fabric coloring method according to an embodiment of the present disclosure. FIG. 8 is a flow chart of other operations of the fabric coloring method according to an embodiment of the present disclosure.

國內寄存資訊(請依寄存機構、日期、號碼順序註記) 無 國外寄存資訊(請依寄存國家、機構、日期、號碼順序註記) 無 Domestic storage information (please note in the order of storage institution, date, and number) None Foreign storage information (please note in the order of storage country, institution, date, and number) None

400:布料上色方法 400: Fabric coloring method

S41~S43:操作 S41~S43: Operation

Claims (9)

一種布料上色系統，包含：一濾光片，用以過濾來自一第一布料所反射的一第一光線以產生一第二光線；一測量裝置，用以接收該第二光線並依據該第二光線產生對應該第一布料的一影像檔；一處理器，用以依據該影像檔產生一第一資料；以及一上色裝置，用以依據該第一資料對一第二布料進行上色，其中該第一布料具有一第一色彩，上色後的該第二布料具有一第二色彩，該第一色彩及該第二色彩等同，以及其中該處理器更用以比較該第一光線的一第一亮度及該第二光線的一第二亮度，以判斷該第一布料是否具有一增白劑，並且在該第一光線的該第一亮度大於該第二光線的該第二亮度時，判斷該第一布料具有一增白劑。 A fabric coloring system includes: a filter for filtering a first light reflected from a first fabric to generate a second light; a measuring device for receiving the second light and generating an image file corresponding to the first fabric according to the second light; a processor for generating a first data according to the image file; and a coloring device for coloring a second fabric according to the first data, wherein the first fabric has a first color, and the second fabric after coloring has a second color, and the first color and the second color are equal, and wherein the processor is further used to compare a first brightness of the first light and a second brightness of the second light to determine whether the first fabric has a whitening agent, and when the first brightness of the first light is greater than the second brightness of the second light, it is determined that the first fabric has a whitening agent. 如請求項1所述之布料上色系統，其中該影像檔具有聯合圖像專家小組格式或標籤圖像文件格式，且該第一資料具有三原色光格式、CIELAB格式或印刷四分色格式。 The fabric coloring system as described in claim 1, wherein the image file has a Joint Image Experts Group format or a Tagged Image File format, and the first data has a three-primary color format, a CIELAB format, or a printing four-color format. 如請求項1所述之布料上色系統，其中該處理器更用以將該影像檔轉換至一CIELAB色彩空間以產 生該第一資料，並藉由該CIELAB色彩空間的一平面將該第一資料分類，其中該影像檔係三原色光影像檔。 The fabric coloring system as described in claim 1, wherein the processor is further used to convert the image file into a CIELAB color space to generate the first data, and classify the first data by a plane of the CIELAB color space, wherein the image file is a three-primary color light image file. 如請求項1所述之布料上色系統，其中該濾光片更用以過濾該第一光線中具有365~400奈米的波長的部分，以產生該第二光線。 The fabric coloring system as described in claim 1, wherein the filter is further used to filter the portion of the first light having a wavelength of 365-400 nanometers to generate the second light. 如請求項1所述之布料上色系統，其中在該第一光線的該第一強度等同於該第二光線的該第二強度時，判斷該第一布料沒有該增白劑。 The fabric coloring system as described in claim 1, wherein when the first intensity of the first light is equal to the second intensity of the second light, it is determined that the first fabric does not contain the whitening agent. 一種布料上色方法，包含：藉由一濾光片過濾一第一布料所反射的一第一光線以產生一第二光線；測量該第二光線以產生對應該第一布料的一第一色彩的一第一資料；依據該第一資料對一第二布料上色；比較該第一光線的一第一亮度及該第二光線的一第二亮度；在該第一光線的該第一亮度大於該第二光線的該第二亮度時，判斷該第一布料具有一增白劑；以及在該第一光線的該第一強度等同於該第二光線的該第二強度時，判斷該第一布料沒有該增白劑。 A method for coloring fabrics, comprising: filtering a first light reflected by a first fabric through a filter to generate a second light; measuring the second light to generate a first data corresponding to a first color of the first fabric; coloring the second fabric according to the first data; comparing a first brightness of the first light and a second brightness of the second light; when the first brightness of the first light is greater than the second brightness of the second light, judging that the first fabric has a whitening agent; and when the first intensity of the first light is equal to the second intensity of the second light, judging that the first fabric does not have the whitening agent. 如請求項6所述之布料上色方法，其中測量該第二光線以產生該第一資料包含：產生對應該第一布料的一影像檔；以及依據該影像檔產生該第一資料，其中該第一資料具有三原色光格式、CIELAB格式或印刷四分色格式。 The method for coloring fabric as described in claim 6, wherein measuring the second light to generate the first data comprises: generating an image file corresponding to the first fabric; and generating the first data based on the image file, wherein the first data has a three-primary color light format, a CIELAB format, or a printing four-color separation format. 如請求項7所述之布料上色方法，其中依據該影像檔產生該第一資料包含：將該影像檔轉換至一CIELAB色彩空間以產生該第一資料；以及藉由該CIELAB色彩空間的一平面區分該第一資料中的一第一部份及一第二部分。 The fabric coloring method as described in claim 7, wherein generating the first data based on the image file comprises: converting the image file to a CIELAB color space to generate the first data; and distinguishing a first part and a second part of the first data by a plane of the CIELAB color space. 如請求項6所述之布料上色方法，其中過濾該第一光線包含：過濾該第一光線中具有一第一波長的部分，其中該第一波長大於或等於358奈米且小於380奈米。 The method for coloring fabric as described in claim 6, wherein filtering the first light comprises: filtering a portion of the first light having a first wavelength, wherein the first wavelength is greater than or equal to 358 nanometers and less than 380 nanometers.
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