Mercurial > hg > octave-nkf
diff scripts/deprecated/loadimage.m @ 7931:de26beacb20f
imread.m: simplify; loadimage.m: deprecate
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 16 Jul 2008 12:55:48 -0400 |
parents | |
children | fa78cb8d8a5c |
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new file mode 100644 --- /dev/null +++ b/scripts/deprecated/loadimage.m @@ -0,0 +1,42 @@ +## Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2004, 2005, +## 2006, 2007 John W. Eaton +## +## This file is part of Octave. +## +## Octave is free software; you can redistribute it and/or modify it +## under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 3 of the License, or (at +## your option) any later version. +## +## Octave is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with Octave; see the file COPYING. If not, see +## <http://www.gnu.org/licenses/>. + +## -*- texinfo -*- +## @deftypefn {Function File} {[@var{x}, @var{map}] =} loadimage (@var{file}) +## Load an image file and it's associated color map from the specified +## @var{file}. The image must be stored in Octave's image format. +## @seealso{saveimage, load, save} +## @end deftypefn + +## Author: Tony Richardson <arichard@stark.cc.oh.us> +## Created: July 1994 +## Adapted-By: jwe + +function [img_retval, map_retval] = loadimage (varargin) + + persistent warned = false; + if (! warned) + warned = true; + warning ("Octave:deprecated-function", + "loadimage is obsolete and will be removed from a future version of Octave; please use imread instead"); + endif + + [img_retval, map_retval] = imread (varargin{:}); + +endfunction