03-14-2016, 02:08 PM
I ended up to discover the "problem" is in the normal map plugin of Gimp.
I had just defined a negative value to scale, but it seems to be necessary play with Options->Invert X too.
Here is the final result - the shadows are in the right place now:
I had just defined a negative value to scale, but it seems to be necessary play with Options->Invert X too.
Here is the final result - the shadows are in the right place now: