No, 1,1 means 256/256,256/256
You have to think of texel coordinates as defining an area. Draw a 4x4 box on some grid paper, reread my last post again, and then label the texel boundaries (5 on each edge) and you will hopefully understand.
You have to think of texel coordinates as defining an area. Draw a 4x4 box on some grid paper, reread my last post again, and then label the texel boundaries (5 on each edge) and you will hopefully understand.