#1473: wxgui fails to set computational region from display extent
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Reporter: marisn | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone:
Component: wxGUI | Version: svn-trunk
Keywords: | Platform: Unspecified
Cpu: Unspecified |
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Zoom into map; click "set computational region from display extent"; go to
Settings -> region -> display and observe how result is totally different
from one displayed at the bottom of map display window when displaying of
"extent" is selected.
#1473: wxgui fails to set computational region from display extent
-------------------------+--------------------------------------------------
Reporter: marisn | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone:
Component: wxGUI | Version: svn-trunk
Keywords: | Platform: Unspecified
Cpu: Unspecified |
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Comment(by annakrat):
I've had just a quick look at it and the problem could be in
`render.AlignResolution`, but I'm not sure what it is exactly doing, see
the doc string:
{{{
"""!Sets display extents to even multiple of current
resolution defined in WIND file from SW corner. This must be
done manually as using the -a flag can produce incorrect
extents.
"""
}}}
The differences in your screenshot are really big, I can see only small
differences when I try to reproduce the problem myself. Maybe it could be
related to projection?