[GRASS-dev] [GRASS GIS] #2277: graphically set up region bounds

[GRASS GIS]

#2277: graphically set up region bounds
--------------------------+-------------------------------------------------
  Reporter:  vincent      |       Owner:  martinl    
      Type:  enhancement  |      Status:  closed     
  Priority:  normal       |   Milestone:  7.0.0      
 Component:  wxGUI        |     Version:  unspecified
Resolution:  fixed        |    Keywords:  region     
  Platform:  Unspecified  |         Cpu:  Unspecified
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Comment(by annakrat):

 Replying to [comment:19 mlennert]:
 > Replying to [comment:18 martinl]:
 > > Replying to [comment:17 mlennert]:
 > > > > Do you suggest to use this flag by default?
 > > >
 > > > Yes.
 > >
 > > please try out r60251 (trunk).
 > >
 >
 > Doesn't work for me. I still get values such as;
 >
 > {{{
 > nsres:      9.9953005
 > ewres:      9.99522706
 > }}}
 >
 > while working with the 10m resolution elevation data from the NC
 dataset. I've tried playing with the different constrain settings in the
 wxGUI MapDisplay ("Constrain display resolution to computational settings"
 and "Align region extent based on display size"), but no combination of
 the two seemed to do the trick.
 >
 > Does the GUI internally redefine the region for display and then applies
 that region in that call to g.region ?

 There is no GUI magic, just try to run this and you see that the -a flag
 does nothing:

 {{{
 g.region -ap s=220660.881801 e=637854.596623 w=634055.347092
 n=225295.966229
 }}}

 Apparently the -a flag requires the resolution parameter to be applied.
 Please try r60300.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2277#comment:21>
GRASS GIS <http://grass.osgeo.org>