Hi, I am a new user to GRASS and have run into a problem while processing rasters
I have 2 raster files (TIFFs) which I have loaded with GRASS in QGIS 1.0.2 Kore. The rasters contain values of 0 and 1 and represent 2 time steps. What I wanted to do is either a simple addition of the 2 rasters or apply an OR operator between them. For this I used the r.mapcalc and r.mapcalculator tool. However, the cell size of the resulting raster is increased from 250m to 2500m which leads to loss of fine scale information. Does anyone know why this is happening and what I could do to maintain the fine scale information? Thank you -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/r-mapcalc-r-mapcalculator-question-tp5181949p5181949.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
