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Is there a canonical colorspace conversion library? I can't find any pre-existing solutions. Is CIELab conversion is too obscure?

Jon Seigel
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sjf
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  • which colourspace do you want to convert to/from? CIE XYZ? sRGB? I can't imagine this is too obscure for a library, but it might be too simple. – Philip Potter Mar 11 '10 at 20:38

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It is not obscure, I have done it myself recently from RGB to CIELAB. Look at the source of OpenCV there is a lot of color convesrion functions. File is: ../src/cv/cvcolor.cpp Have a look at the function icvBGRx2Lab_32f_CnC3R for example. This is probably what are you looking for.

Ross
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