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comparison scripts/image/rgb2ind.m @ 11587:c792872f8942

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all script files: untabify and strip trailing whitespace
author John W. Eaton <jwe@octave.org>
date Thu, 20 Jan 2011 17:35:29 -0500
parents fd0a3ac60b0e
children 72c96de7a403
comparison
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11586:12df7854fa7c 11587:c792872f8942
32 function [x, map] = rgb2ind (R, G, B) 32 function [x, map] = rgb2ind (R, G, B)
33 33
34 if (nargin != 1 && nargin != 3) 34 if (nargin != 1 && nargin != 3)
35 print_usage (); 35 print_usage ();
36 endif 36 endif
37 37
38 if (nargin == 1) 38 if (nargin == 1)
39 rgb = R; 39 rgb = R;
40 if (length (size (rgb)) == 3 && size (rgb, 3) == 3) 40 if (length (size (rgb)) == 3 && size (rgb, 3) == 3)
41 R = rgb(:,:,1); 41 R = rgb(:,:,1);
42 G = rgb(:,:,2); 42 G = rgb(:,:,2);