> In theory could be done in megapov post_process with a selectable
> compression factor.

Ideally, we could also have render-time filters, when the filtering
can be done on a pixel-by-pixel basis.

> I will make a page about how this picture was done. I try to
> include a version where 48 bit output wouldn't be needed because
> currently there is no way to get 48 bit pov files to PC version
> of Photoshop.

Would 24-bit depth create banding after compression ?
(if yes, that's one more reason to have a specific filter within
 POV-Ray, acting when the color depth is still internally intact).

> I have an "experimental" version of pov which can
> write files for the buggy Photoshop.

:-))

Fabien.

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