Hi Ken, unfotunately i have not tested that so far, but outside grass I used virtual raster many times for this purpose. You might try to harness r.buildvrt to combine different raster-layer (or have a look for GDAL .vrt-files). So i use this to keep smal raster files but get large combined extends. This should work for overlappings as well. But as I said, I did not verify this.
https://grass.osgeo.org/grass77/manuals/r.buildvrt.html cheers Stefan > Ken Mankoff <[email protected]> hat am 2. Februar 2019 um 11:51 geschrieben: > > > Hello, > > On 2019-01-29 at 11:48 +0100, [email protected] wrote... > > Give it a try. ps.map is not that complicated. The manual page even > > offers an out of the box template for instant results (just scroll to > > the end). And if you get familiar with that tool you can produce very > > convincing graphics for publications, with graphically additions of > > your liking. > > One more ps.map question. What is the best/easiest method to patch together > multiple rasters with different colors? > > I have two raster basemaps plus a velocity raster map. > One basemap is the output of r.shade (a colored shaded relief map). > One basemap is the output of r.relief (a grayscale shaded map) > The velocity raster has its own color scale. > > I'd like all three in ps.map, but understand there is a one-raster limitation > (any good reason for this?). How do I patch them but maintain distinct colors? > > Thanks, > > -k. _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
