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comparison scripts/deprecated/loadimage.m @ 7931:de26beacb20f

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imread.m: simplify; loadimage.m: deprecate
author John W. Eaton <jwe@octave.org>
date Wed, 16 Jul 2008 12:55:48 -0400
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children fa78cb8d8a5c
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7930:1f6eb3de1c4e 7931:de26beacb20f
1 ## Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2004, 2005,
2 ## 2006, 2007 John W. Eaton
3 ##
4 ## This file is part of Octave.
5 ##
6 ## Octave is free software; you can redistribute it and/or modify it
7 ## under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation; either version 3 of the License, or (at
9 ## your option) any later version.
10 ##
11 ## Octave is distributed in the hope that it will be useful, but
12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ## General Public License for more details.
15 ##
16 ## You should have received a copy of the GNU General Public License
17 ## along with Octave; see the file COPYING. If not, see
18 ## <http://www.gnu.org/licenses/>.
19
20 ## -*- texinfo -*-
21 ## @deftypefn {Function File} {[@var{x}, @var{map}] =} loadimage (@var{file})
22 ## Load an image file and it's associated color map from the specified
23 ## @var{file}. The image must be stored in Octave's image format.
24 ## @seealso{saveimage, load, save}
25 ## @end deftypefn
26
27 ## Author: Tony Richardson <arichard@stark.cc.oh.us>
28 ## Created: July 1994
29 ## Adapted-By: jwe
30
31 function [img_retval, map_retval] = loadimage (varargin)
32
33 persistent warned = false;
34 if (! warned)
35 warned = true;
36 warning ("Octave:deprecated-function",
37 "loadimage is obsolete and will be removed from a future version of Octave; please use imread instead");
38 endif
39
40 [img_retval, map_retval] = imread (varargin{:});
41
42 endfunction