Jerry wrote:
>
> In article <389804EF.A7D03A87@pacbell.net>, lin### [at] povray org
> wrote:
> >I wonder how this will be treated by the post processing rules in the
> >IRTC...
>
> How do these post-processors work? Are they aware of the objects in the
> image, or are they truly post-processing and know nothing about the 3d
> aspects of the image? Or something in between?
They do have some 3d-information! How else would the depth-function,
or the focal_blur work?
> Jerry
ZK
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