[GRASS-dev] [GRASS GIS] #2114: m.nviz.image does not work on Windows

[GRASS GIS]

#2114: m.nviz.image does not work on Windows
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 Reporter:  annakrat      |       Owner:  grass-dev@…              
     Type:  defect        |      Status:  new                      
 Priority:  normal        |   Milestone:  7.0.0                    
Component:  LibOpenGL     |     Version:  svn-trunk                
 Keywords:  m.nviz.image  |    Platform:  MSWindows 7              
      Cpu:  Unspecified   |  
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Comment(by hamish):

 > Replying to [comment:2 annakrat]:
 > > Replying to [comment:1 hamish]:
 > >
 > > does saving as tiff or ppm from the G6 tcl/tk NVIZ on wingrass
 > > work?
 >
 > It worked I guess but I am talking here about off-screen rendering
 > which is different than just exporting image with opened window
 > with (wx)nviz.

 I asked because G6's tcl/tk NVIZ and m.nviz.image both use libogsf's
 GS_write_ppm() which calls gsd_getimage() to get the image size. I was
 trying to narrow down if the gsd_getimage() function was where the problem
 lies.


 Hamish

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2114#comment:3>
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