[GRASS-dev] [GRASS GIS] #3606: m.nviz.image produces a screenshot

[GRASS GIS]

#3606: m.nviz.image produces a screenshot
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  Reporter:  epifanio  |      Owner:  grass-dev@…
      Type:  defect    |     Status:  new
  Priority:  major     |  Milestone:
 Component:  Display   |    Version:  svn-trunk
Resolution:            |   Keywords:
       CPU:  x86-64    |   Platform:  Linux
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Comment (by epifanio):

 @hco The two changes you proposed fixed the issue. I didn't test all the
 `m.nviz.image` options, but I can now render a proper elevation map with
 no errors.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3606#comment:11>
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