Hi i have a doubt, I am working of color transformation and trying to find a better color space for my work. I wrote the code using matlab help but all i can see is a error, i amnot sure how to modify my code. My input image is a facce of a person in white background. could you help in correcting my code. And also I have one more question, what is the difference between lab2srgb or srgbt2lab inbuilt code in matlab from using applycform?
my code
%%convert to different color spaces:
%lab color space
I = imread('facergbimg.jpg');rgb = reshape(im2double(I)/255,[],3);cform = makecform('srgb2lab', 'AdaptedWhitePoint', whitepoint('D65'));lab = applycform(rgb,cform);transform = makecform('lab2srgb','AdaptedWhitePoint', whitepoint('D65'));srgb = applycform(lab,tranform);% labresh = reshape(rgb.*lab, size(I));
% bckrgb = reshape(reshape(labresh,[],3)*inv(lab),[],size(labresh)); (here i thought of using inverse & reshape function to get back to rgb, but didnot work)
subplot(1,2,1),imshow(lab);subplot(1,2,2),imshow(srgb);% %
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