I am performing an NDVI calculation against 2 sets of rasters. One produced by LANDSAT5 the other by LANDSAT8.
r.mapcalc "L8_NDVI = float(L8Band5 - L8Band4) / (L8Band5 + L8Band4)"
The L8_NDVI file gets created successfully in my GRASS mapset. I see it in all of the subdirectories (cell, cellhd, hist,etc.), but It does not appear in the QGIS Layers Panel. Is there a GRASS "Show Output On Map" command that I need to execute as follwoup to my ndvi command?
I tried the simple r.in.gdal command to import the layer form the mapset to the QGIS map, but it prompts me to overwrite the output file which also happens to be the input file.