Mercurial > hg > octave-lyh
annotate libgui/src/octave-gui.h @ 17155:35a1bd41aa02
Fix reading of image alpha channel (bug #32986).
* __magick_read__.cc (read_images): fix reading of the alpha channel by
using separate index for alpha channel (regression from cset dcac71776ae8);
make use of Magick's MaxRGB constant; change inversion of alpha channel to
avoid use of abs();
(read_indexed_images): remove use of abs () for inversion of alpha channel.
author | Carnë Draug <carandraug@octave.org> |
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date | Fri, 02 Aug 2013 14:30:58 +0100 |
parents | 7ee62f559a73 |
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John W. Eaton <jwe@octave.org>
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1 /* |
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2 |
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3 Copyright (C) 2012 John W. Eaton |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 3 of the License, or (at your |
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10 option) any later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, see |
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19 <http://www.gnu.org/licenses/>. |
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20 |
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21 */ |
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22 |
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23 #if !defined (octave_octave_gui_h) |
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24 #define octave_octave_gui_h 1 |
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25 |
15257
7ee62f559a73
Fix compilation under Windows with GUI and LLVM enabled.
Michael Goffioul <michael.goffioul@gmail.com>
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26 extern OCTGUI_API int octave_start_gui (int argc, char **argv); |
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27 |
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28 #endif |