Mercurial > octave-libtiff
view test/bug-55322.tst @ 31210:e83a62df599b
__magick_read__: appended alpha to the rest of the channels for Tiff images
* libinterp/corefcn/__magick_read__.cc (read_images, read_indexed_images):
added logic to append the alpha channel to the rest of the channels and
return an empty alpha for TIFF images for matlab compatibility.
author | magedrifaat <magedrifaat@gmail.com> |
---|---|
date | Tue, 06 Sep 2022 20:57:50 +0200 |
parents | 796f54d4ddbf |
children |
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######################################################################## ## ## Copyright (C) 2018-2022 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## %!test <*55322> %! hf = figure ("visible", "off"); %! unwind_protect %! hax = axes ("parent", hf); %! hg = hggroup (); %! hl = line (hax, [0, 1], [1, 1], "parent", hax, "parent", hg); %! assert (get (hax, "children"), hg); %! assert (get (hg, "children"), hl); %! unwind_protect_cleanup %! close (hf); %! end_unwind_protect