[Bf-committers] OSL Composite Node

[Xavier Thomas]

> Aka Deep Image Compositing? This would be useful not only for relighting,
> but also for problems with anti-aliased edge artefacts.
>

More like post-pro relighting which is older than deep image comp. For the
first you need a few separated pass in the image file. For deep image
compositing every "sample" or "fragment is saved in the image file instead
of being "flatened" into a pixel.