Hi, I’m attempting to linearly interpolate two geotiff files using gdal_calc.py. The geotiff files are 3 hours apart, so for example hour 0 and hour 3. I’d like to end up with hourly data, so I need hours 1 and 2.
Below are the commands I’m using: gdal_calc.py -A hour0.tif -B hour3.tif —outfile=hour1.tif —calc=“(A+B)*0.333” gdal_calc.py -A hour0.tif -B hour3.tif —outfile=hour2.tif —calc=“(A+B)*0.667” However, hour1.tif and hour2.tif appear to be the exact same. Does gdal_calc.py not allow using floating point values in the calculation? Or, am I doing something else wrong? Many thanks. Sam _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
