#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 hcho):
Maybe try size=100,100 and see what the output size is.
Not sure what it is, but you can also try to directly draw to the front
buffer without buffer swapping
1. Change line 223 in lib/nviz/draw.c to {{{GS_set_draw(GSD_FRONT);}}}
2. Comment out line 480 {{{glXSwapBuffers}}} from lib/ogsf/gsd_prim.c.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3606#comment:10>
GRASS GIS <https://grass.osgeo.org>
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