On Sun, 9 Jun 2002 20:38:12 -0500, "Skip Talbot" <sta### [at] uiucedu>
wrote:

>This noise is post processed, no?  What's the difference between that and
>jitter?

It depends on what is being jittered and for what reason.  :)

Sometimes jitter is used along with multiple samples per pixel to
minimize what might otherwise be large errors in the value of a
particular pixel. In a case like this, it is actually reducing the
apparent noise {in that case, jaggies) of an image.



Later,
Glen

7no### [at] ezwvcom     (Remove the numeral "7")

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