#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):
Rebuilding with X support enabled didn't change the `m.nviz.image` output.
Adding `fprintf(stderr, "draw where: %d\n", where);`, as you instructed,
produce the following output:
{{{
(Mon Jul 16 14:19:48 2018)
m.nviz.image elevation_map=elevation output=elev perspective=15 --o
WARNING: File <elev.ppm> already exists and will be overwritten
Loading raster map <elevation@PERMANENT>...
Loading raster map <elevation@PERMANENT>...
Translating colors from raster map <elevation@PERMANENT>...
draw where: 2
buffer: both
draw where: 3
buffer: both
draw where: 2
buffer: both
draw where: 3
buffer: both
draw where: 2
buffer: both
draw where: 3
buffer: both
draw where: 2
buffer: both
buffer: swap
draw where: 2
buffer: both
m.nviz.image complete. File <elev.ppm> created.
(Mon Jul 16 14:19:48 2018) Command finished (0 sec)
}}}
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3606#comment:6>
GRASS GIS <https://grass.osgeo.org>
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