Restore orignal colors to the processed image
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hi, i have a human image...in order to extract face from the image i have to convert it to gray image... my question is, after completing my processing that is to extract face....how can i convert the output image back to its original colors....??
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David Sanchez
el 22 de Mayo de 2013
you can't. With every process of your image you loose information. When you grayscale (1D matrix) an colour image (3D matrix), you are loosing colour information.
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