Hello, Rainer ! Sorry for my being so late to answer you back. I've been very busy with other stuff. Firstly, thank you so much for all the effort and ideas. I tried the solution you pointed out in your second reply and it worked just fine. I confess I would struggle a lot to implement your first idea, as I had no idea of what the descriptions were. Now that I followed the step-by-step Saga update provided in the binaries folder (as you mentioned) I would be able to implement your first idea. Now,...
Hello everyone. I am using QGIS 3.34.2-Prizren version (7d199797fc). I have installed the SAGA 9.2 version, which is the most recent SAGA package supported in my QGIS version. I need to use the "Topographic Position Index (TPI)" tool (found in the "Terrain Analysis" section) to create micro and macro TPI rasters over a DEM raster. In order to do that, I need this tool to make available "min radius" and "max radius" analysis fields, besides the field "inverse distance weighting power". I know this...