[GRASS-dev] [GRASS GIS] #3200: r.colors is lacking color bars for all predefined colortables

[GRASS GIS]

#3200: r.colors is lacking color bars for all predefined colortables
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  Reporter:  milenan  |      Owner:  grass-dev@…
      Type:  defect   |     Status:  new
  Priority:  normal   |  Milestone:  7.0.6
 Component:  Default  |    Version:  7.0.5
Resolution:           |   Keywords:  r.colors, v.colors
       CPU:  x86-64   |   Platform:  MSWindows 8
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Comment (by annakrat):

 Replying to [comment:4 mlennert]:
 > Replying to [comment:2 annakrat]:
 > > The ppm is created, the problem is in g.ppmtopng, it crashed on
 windows during writing the png.
 >
 > Yes, my question was whether the fact of writing the file with '\n' line
 endings could cause issues in reading it in g.ppmtopng. But as I said:
 wild guess. I suppose this worked before with these same line endings ?

 I think Python takes care of that automatically. The generated ppm looks
 fine, so I think it's really about writing the png.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3200#comment:5>
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