Oh dear, I'll have to look into getting one of those then


In the meantime, I'm trying an experiment in gimp with layering bump maps.

I've got this dome so far:

Click image for larger version. 

Name:	temple tentative.jpg 
Views:	108 
Size:	84.3 KB 
ID:	60973

I figure, if I keep that area as white, and do the next level down the same way, in shades of gray to black, without the current dome, that should give me extra height, right? Like a stacked effect?