Am 20.08.17, 16:36, Ken Mankoff <[email protected]> schrieb:
I'm able to start the "Raster Digitizer" tool, but then cannot do anything.A second toolbar opens and the mouse cursor changes to a pen (edit mode?), but when I click on the map, I get a dialog that says, "Please select the first raster map". I'm not sure where/what/how to select this, and I have been unable to find documentation about this new tool.How would one go about removing a hill from a DEM? I imagine drawing a new raster by digitizing an area, then using it to set the hill region in the DEM to NULL, then interpolating the DEM to fill in the now-removed hill. Does this seem like a reasonable workflow?Thanks,-k.On Sun, Aug 20, 2017 at 1:46 PM, Ken Mankoff <[email protected]> wrote:On Sun, Aug 20, 2017 at 1:23 PM, Helmut Kudrnovsky <[email protected]> wrote:Yes of course. For some reason GMail defaulted to "reply" instead of "reply to all"I typically call d.rast and d.vect and etc. from the CLI, and when first trying d.rast.edit did that from CLI too. Yes those commands do bring up a window. Thanks for your advice below, I will look into the larger GRASS wxGUI for the transparency.Anyway, I expect this will help, but may not be a complete solution... I'd like to be able to examine multiple rasters while editing 1 (or >1). Something like g.gui.mapswipe, but with more linked maps, would be good. It seems this needs to be a custom tool I write, perhaps using the Python API.Thanks again for the hint about transparency,-k.
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