Hi Moritz, you are of course right, provided that the GRASS GUI can be used. This case is a bit different, as a scripted workflow is needed, without user input through the GUI. THe GCPs for all four corners of the image are known as WKT.
The rasters are not strictly north-south / east-west aligned, gdal_translate can't be used, as far as I understand. Peter <[email protected]> > Gesendet: Freitag, 17. August 2018 um 12:57 Uhr > Von: "Moritz Lennert" <[email protected]> > An: "Peter Löwe" <[email protected]>, "Markus Neteler" <[email protected]> > Cc: "GRASS user list" <[email protected]> > Betreff: Re: [GRASS-user] workflow to import/georectify binary remote sensing > data: POINTS file editing > > On 17/08/18 10:11, "Peter Löwe" wrote: > > Hi Markus, all, > > > > thanks for the feedback. The new temporary location option is a great > > feature. > > > > However, I wonder whether having to manually create a POINTS file within > > the locations file structure is (still) the proper way to handle the > > rectification process in GRASS 7.x. This approach dates back to GRASS 4.x. > > There are no references to it in the recent documentation, so its kind of a > > (old-fashioned?) hack. > > > Do you mean how to georeference without definined ground control points ? > > Normally, for creating GCPs, you would use > https://grass.osgeo.org/grass74/manuals/wxGUI.gcp.html. > > What do you see as a more "modern" approach ? > > Moritz > > > _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
