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CMYK Channels

Tool to decompose an image in print colors. The separation of the CMYK channels (for the 4 colors Cyan, Magenta, Yellow and Key for Black) is used to analyze the colors of each part of an image.

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CMYK Channels -

Tag(s) : Image processing

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CMYK Channels

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Cyan/Magenta/Yellow/Black Channels Separation

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Tool to decompose an image in print colors. The separation of the CMYK channels (for the 4 colors Cyan, Magenta, Yellow and Key for Black) is used to analyze the colors of each part of an image.

Answers to Questions

How to separate CMYK values of an image?

The image will be analyzed in printing color components. There are four main colors when printing: Cyan, Magenta, Yellow and Black.

The result will be returned in grayscale for each color. Between 0 for no color and 1 for pure color.

The image will be resized if it is too large to accelerate calculations.

In English we write CMYK (instead of CMYB) Cyan, Magenta, Yellow and Black. To not use the B Black (for Black as B stands for Blue) is used the term Key (the black component is often the most important when printing)

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Source code

dCode retains ownership of the source code of the script CMYK Channels. Except explicit open source licence (free / freeware), any algorithm, applet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any snippet or function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in PHP (or Java, C#, Python, Javascript, etc.) which dCode owns rights can be transferred after sales quote. So if you need to download the CMYK Channels script for offline use, for you, your company or association, see you on contact page !

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