command 'rgb2ind' produces output in squared brackets [X, map] and I would like to save during each repetition data in those brackets. Unfortunately, if I do so, I get error message saying: "Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in GIF_creation (line 31) [A(1),map(1)] = rgb2ind((imread(imgName(1,:))),256);" I would like to ask you how to correct it so it save properties from this command in square brackets and I can use them later.
for i=1:20
imgname(1,:) = char(a(1).name)
[X(i), mapX(i)] = rgb2ind((imread(imgname(i,:)),256);
end ;
Best regards Michal