Following on from Remove white background in Raster in QGIS
When I choose the unwanted value - in my case I want to remove black area around the clipped raster - I write
0 as the unwanted value, but I also lose a lot of important detail in the clipped raster. So there is a lot of differences between the original raster to the clipped raster
How can I choose to remove only the black area around the clipped raster?