[GRASS-dev] [GRASS GIS] #3367: g.gui.animation: animated GIF export generates corrupted GIF files
GRASS GIS
trac at osgeo.org
Tue Jul 11 20:43:26 PDT 2017
#3367: g.gui.animation: animated GIF export generates corrupted GIF files
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Reporter: neteler | Owner: grass-dev@…
Type: defect | Status: reopened
Priority: normal | Milestone: 7.2.2
Component: wxGUI | Version: svn-releasebranch72
Resolution: | Keywords: g.gui.animation
CPU: x86-64 | Platform: Linux
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Comment (by annakrat):
So, after some digging around, it seems to stop working since Pillow
version 3.4.0 and I haven't found anywhere a working version of
images2gif.py and I haven't been able to find the problem. But since 3.4.0
Pillow itself allows to write GIFs, so I added it there. Now depending on
your PIL/Pillow and Pillow version, either the old or the native Pillow
way is used. The problem is the GIF created by Pillow looks worse, but I
don't know what could be done here.
Also we could use imagemagick as a backend if it's installed and
available.
Anyway, please test.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3367#comment:15>
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