"Bald Eagle" <cre### [at] netscapenet> wrote:
> Does anyone have any ideas?
Tor Olav has, or at least some inspiration:
https://github.com/t-o-k/POV-Ray-gaussian-blur/blob/master/Examples/Blur_Image_Region.png
https://github.com/t-o-k/POV-Ray-gaussian-blur/blob/master/Examples/Blur_Image_Region.pov
ingo