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rgb2ntsc() - Image Processing

yiqmap = rgb2ntsc(rgbmap) converts the m-by-3 RGB values in rgbmap to NTSC color space. yiqmap is an m-by-3 matrix that contains the NTSC luminance (Y) and chrominance (I and Q) color components as columns that are equivalent to the colors in the RGB colormap.

YIQ = rgb2ntsc(RGB) converts the truecolor image RGB to the equivalent NTSC image YIQ.


yiqmap = rgb2ntsc(rgbmap)
YIQ = rgb2ntsc(RGB)


You can give an example if you know one.

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Alternatives / See Also