In article <392BE9D0.7042822A@printingincorporated.com>, 
pre### [at] printingincorporatedcom wrote:

> I'm creating a scene with a mountain range in the background. I used
> Photoshop and the airbrush tool to paint my height field file. When I
> render it, there appear to be holes where triangles have been dropped in
> the height field. I've tried it with the Photoshop file saved as a targa
> and as a png file, but get the same results.

As Thorsten mentioned, this is probably due to precision errors causing 
rays to "fall through" the height field. Try moving the camera sideways 
a little, or rotate the height field by a fraction of a degree.

Also, since this isn't a strictly Macintosh problem, it would probably 
get a better response in povray.general.

-- 
Christopher James Huff - Personal e-mail: chr### [at] yahoocom
TAG(Technical Assistance Group) e-mail: chr### [at] tagpovrayorg
Personal Web page: http://chrishuff.dhs.org/
TAG Web page: http://tag.povray.org/

Post a reply to this message