[GRASS-dev] Re: [GRASS GIS] #937: cairo driver: d.legend colors all broken

[GRASS GIS]

#937: cairo driver: d.legend colors all broken
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  Reporter:  hamish   |       Owner:  grass-dev at lists.osgeo.org
      Type:  defect   |      Status:  closed                   
  Priority:  major    |   Milestone:  7.0.0                    
 Component:  Display  |     Version:  svn-trunk                
Resolution:  fixed    |    Keywords:  cairo, d.legend          
  Platform:  Linux    |         Cpu:  x86-64                   
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Comment (by glynn):

 Replying to [comment:7 hamish]:
 > ok one last question for the png,cairo driver help pages- what's the
 role of PGM? I just lumped it in with PPM. Is it there to cover the alpha
 channel, is it an automatic change over if only greyscale data is found,
 or is it a force-greyscale option?

 PGM is used for the alpha channel.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/937#comment:8>
GRASS GIS <http://grass.osgeo.org>