Like Silk: matlab: immisc

Free matlab code of miscellaneous tools for image processing.
Free download from matlab file exchange
bayermask provides sampled bayer CFA data and bayer mask

bayersampling samples pixel value associated bayer color filter array

eachchannel allows us to apply function for each channel

imgrad calculates horizontal and vertical gradients

impsnr evaluates the psnr and the rmse beween images

imreadind reads image file from file even if the image file is index color, imreadind can read image data as well as rgb image data

rgb2ycc transfers color space from rgb to ycc

rgb123 translate r, g, and b to 1, 2, and 3, respectively.

ycc2rgb transfers color space from ycc to rgb

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