In article <3f8aecab$1@news.povray.org>,
 "Scott Gammans" <dee### [at] yahoocom> wrote:

>  So my question is, why would you *not* want to use
> bilinear interpolation on your image and bump maps?

Pretty much only if you want the mosaiac effect of nearest-neighbor. The 
speed issue was more important on older computers, when just displaying 
the image was a significant amount of work for a machine to do.

-- 
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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