RGBToYIQ
This function is obsolete and has been replaced in with the ColorSpace
command.
Function
This function converts the channels in RGB (Red, Green, Blue) to standard
NTSC YIQ (Luminance, Chroma1, Chroma2). Any operations done in this space
will be applied to YIQ rather than RGB. See RGBToHSV
for examples.
Synopsis
image RGBToYIQ( image );
Script
image = RGBToYIQ( image );
Command Line
shake -rgbtoyiq
See Also
ColorSpace
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