Hello again,
I've tried the following too:
Code:
viz.startLayer(viz.QUADS)
viz.vertex(0,0,0)
viz.vertex(2048,0,0)
viz.vertex(2048,0,2048)
viz.vertex(0,0,2048)
mapQuad = viz.endLayer()
mapQuad.zoffset(1,1)
mapQuad.texture(viz.add('1.png'))
Using that code I get a flat purple surface. The one in my prior post had a white surface instead.