A = [1 2; 3 4; 5 6] ;
% this is a 3*2 matrix
reshape(A, [1,6])
reshape(A, [1 6])
% Both the above commands are same. whether you put , in [1 6] or not mean the same.
reshape (A, [1 2]) % this will definetly throw error, becuase you can reshape 3*2 = 6 elements into 1*2 = 2 elements.
You have 64*64 colored image, what exactly you want to do with it?
