[GRASS-dev] [GRASS GIS] #3600: m.nviz.image doesn't produce any output

[GRASS GIS]

#3600: m.nviz.image doesn't produce any output
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  Reporter:  guano        |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:
 Component:  Default      |    Version:  7.0.4
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  MacOSX
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Comment (by guano):

 Sure, I put in on Dropbox, is that ok?

 DEM
 https://www.dropbox.com/s/7dgc0v1ilqi3c2l/sample_dem.tif?dl=0

 Screen grab of the setup I did manually in 3D view
 https://www.dropbox.com/s/e20r8v9127k72mg/screen_nviz.png?dl=0

 command produced by the GUI:

 {{{
 m.nviz.image elevation_map=garopaba_SOLO_bicubic at garopaba_22J -a mode=fine
 resolution_fine=1 color_map=garopaba_SOLO_bicubic at garopaba_22J \
 position=0.50,0.50 height=1719 perspective=28 twist=-95 zexag=1.000000
 focus=434,503,30 \
 light_position=0.68,-0.68,0.80 light_brightness=80 light_ambient=20
 light_color=255:255:255 \
 output=nviz_output format=ppm size=500,500
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3600#comment:2>
GRASS GIS <https://grass.osgeo.org>