Hi Loic, * Loic BERTRAND <l...@cryst.bioc.cam.ac.uk> [2003-12-03 18:42] wrote: > > I want to generate a ray-traced image with a white background and a > very strong fog effect. I tried to play around with the ray_trace_fog, > ray_trace_fog_start and fog parameters but could not manage to do it. > The image generated through the interface before ray-tracing is way > clearer than the one after.
I'm not sure what you mean by "clearer". I always use a white background and I have no trouble getting a very strong fog effect in ray-traced images. I just move the rear clipping plane forward enough. I think I'm using the default values of: ray_trace_fog -1 ray_trace_fog_start 0.35 > Is there any solution to improve this? Could you put a couple of images on a web page somewhere to show what you mean? Cheers, Rob -- Robert L. Campbell, Ph.D. <r...@post.queensu.ca> Senior Research Associate phone: 613-533-6821 Dept. of Biochemistry, Queen's University, fax: 613-533-2497 Kingston, ON K7L 3N6 Canada http://adelie.biochem.queensu.ca/~rlc PGP Fingerprint: 9B49 3D3F A489 05DC B35C 8E33 F238 A8F5 F635 C0E2
