Could someone explain how to export a 16-bit image from QGIS ?
I have imported data and coloured it as I want, but need to export it as a 16-bit image, as 8-bit is giving a terracing effect. I believe, I need to use this code in OSGeo4W Shell, but I don't know how to use it.
gdal_translate -ot Int16 -srcwin xoff yoff xsize ysize -outsize xsize ysize src_dataset dst_dataset
Here is a screenshot of my map, which has the following extent:
Xmin 510000, Ymin 156000, Xmax 528000, Ymax 174000