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On Sun, 23 Apr 2000 20:01:21 -0700, Ken <tyl### [at] pacbell net> wrote:
>Someone once suggested a filter matrix similar to the one used by paint
>programs such as the one available in PSP.
I was one of the people in favor of that idea, but that technique is
more suited to effects involving spatial pixel-displacement. I don't
need to move any pixels here, just alter their intensities and/or
color values.
Of course, it would be great to have both types of effects available
in the post-processing stage.
Later,
Glen Berry
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