Weeks ago, we had a discussion thread "Odd blur effect: squared spheres"
started by me. Maybe this brings light into the darkness. Check it out.
Cite: "...the focal blur is achieved by scattering the camera location
point in a rectangular area, while maintaining the focal point the
same. The size of this area is determined by the aperature keyword"
Rene
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Rene Schwietzke
r.schwietzke<at>reneschwietzke.de
http://www.rene-schwietzke.de/
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