[GRASS-dev] [GRASS GIS] #3367: g.gui.animation: animated GIF export generates corrupted GIF files

[GRASS GIS]

#3367: g.gui.animation: animated GIF export generates corrupted GIF files
----------------------+---------------------------------
  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 hellik):

 Replying to [comment:6 annakrat]:
 > My gifs are ok... Could you test this code snippet to see if the problem
 is in the images2gif (likely)? Also do you have Pillow or PIL?
 > {{{
 > import os
 > from PIL import Image
 > from grass.imaging import writeGif
 >
 > color_path = os.path.join(os.environ['GISBASE'], "docs", "html",
 "colortables")
 > pil_images = [Image.open(os.path.join(color_path, c)) for c in
 os.listdir(color_path)]
 > writeGif('/tmp/test.gif', pil_images, duration=0.2, repeat=True)
 >
 > }}}

 lines above tested

 {{{
 display test.gif
 display-im6.q16: corrupt image `test.gif' @ error/gif.c/ReadGIFImage/1386.
 }}}

 the same error

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3367#comment:7>
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