color.coffeelib/psd/ | |
|---|---|
Util = require './util.coffee'
module.exports = | |
Converts from the CMYK color space to the RGB color space using a preset color profile. | cmykToRgb: (c, m, y, k) ->
r = Util.clamp (65535 - (c * (255 - k) + (k << 8))) >> 8, 0, 255
g = Util.clamp (65535 - (m * (255 - k) + (k << 8))) >> 8, 0, 255
b = Util.clamp (65535 - (y * (255 - k) + (k << 8))) >> 8, 0, 255
[r, g, b]
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