Hi GDAL Developers, I have one GeoTIFF file with 2 bands. The data type is Byte. I want to calculate (Band2-Band1)/(Band2+Band1).
But the following command provided a dark image: gdal_calc.py -A infile --A_band 1 -B infile, --B_band 0 --outfile outfile --calc "(A-B)/(A+B)" Does gdal_calc.py not calculate arithmetic with in the same file? Thanks for your time. cleo
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