I have some data with Int16 bands in HDF format.
I want to convert this to Byte bands in GeoTIFF format.
The data range for the Int16 is -2000 to 12000, so I want to map this to the Byte range 0 to 255.
How do I do this with GDAL tools? (if it is possible) Otherwise how can I write a Python script to do this.