The size of the wall should be 4x4 m, not 3x3 m. 2048 texture contains 4 pieces of 512 texture. 2048 texture occupies 16m2 at 512 T/D setting. (4x4m)
The size of the wall should be 4x4 m, not 3x3 m. 2048 texture contains 4 pieces of 512 texture. 2048 texture occupies 16m2 at 512 T/D setting. (4x4m)