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comparison scripts/image/imread.m @ 11472:1740012184f9

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Use uppercase for variable names in error() strings to match Info documentation. Only m-files done.
author Rik <octave@nomad.inbox5.com>
date Sun, 09 Jan 2011 21:33:04 -0800
parents 3140cb7a05a1
children fd0a3ac60b0e
comparison
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11471:994e2a93a8e2 11472:1740012184f9
40 if (nargin < 1) 40 if (nargin < 1)
41 print_usage (); 41 print_usage ();
42 endif 42 endif
43 43
44 if (! ischar (filename)) 44 if (! ischar (filename))
45 error ("imread: filename must be a string"); 45 error ("imread: FILENAME must be a string");
46 endif 46 endif
47 47
48 filename = tilde_expand (filename); 48 filename = tilde_expand (filename);
49 49
50 fn = file_in_path (IMAGE_PATH, filename); 50 fn = file_in_path (IMAGE_PATH, filename);