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Transform an image RGB to 16 colors

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Hello, How to transform a RGB image to an image with a LUT int 16 colors ? Thx cjacquel

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berak
32993 ●7 ●81 ●312

you can't. a 256 x 256 x 256 lookup table would not be very practical, anyway.

usually kmeans would used, to find 16 cluster centers here.

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Asked: 2017-08-07 02:59:59 -0600

Seen: 224 times

Last updated: Aug 09 '17