In article <3ddf62c8$1@news.povray.org>,
 "Wu Yang" <wya### [at] cswrightedu> wrote:

>    I want more details about the object in the scene, so I need more
> intersection points. Can I set more rays in one pixel? Thanks

Extremely simple: render at a higher resolution. Won't require any 
changes to the patch. More pixels, more rays per pixel, same effect of 
more rays.
It is really sounding more and more like a patch just isn't the right 
solution though...nothing you've described can't be done with plain 
scene description language.
As someone mentioned, antialiasing takes multiple samples per pixel, but 
I don't think this is what you want...since I don't really know what 
you're doing, I can't really tell. It will probably take at least some 
modifications to the patch.

-- 
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tagpovrayorg
http://tag.povray.org/

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