Štěpán wrote: > The problem is that currently the scatter plot tool is not using raster > library > for analysed rasters and instead of this it is it is producing binary files. > The > reason for that bypass is that in it's current state the raster library has > limitations, which make it difficult to use it in wxGUI environment. The > major > limitation for the scatter plot tool is an inability of the raster library to > define own region just for rasters, which the tool uses. It can be changed > only > for the whole wxGUI environment.
Hi, I am interested to hear more about the library limitations.. you mean the WIND region, right? I'd be surprised if WIND_OVERRIDE or GRASS_REGION enviro variables (and the python wrappers for them) didn't provide full control for whatever someone might like to do. I would guess if the scatter tool was spawned as an independent process, it could maintain its own environment & so it's own region override enviro variables. or simply unset the wxGUI display overrides and just use the mapset's real computational region read directly from the WIND file? regards, Hamish _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
