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d Z d S( sæ Conversion functions between RGB and other color systems.
This modules provides two functions for each color system ABC:
rgb_to_abc(r, g, b) --> a, b, c
abc_to_rgb(a, b, c) --> r, g, b
All inputs and outputs are triples of floats in the range [0.0...1.0].
Inputs outside this range may cause exceptions or invalid outputs.
Supported color systems:
RGB: Red, Green, Blue components
YIQ: used by composite video signals
HLS: Hue, Luminance, Saturation
HSV: Hue, Saturation, Value
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rgb_to_yiqt
yiq_to_rgbt
rgb_to_hlst
hls_to_rgbt
rgb_to_hsvt
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