[Bf-vfx] Lens workflow diagram in Blender

[Matt Ebb]

On Wed, Oct 5, 2011 at 7:55 AM, François T. <francoistarlier at gmail.com>wrote:

>
> Gray flow :
> it could be use when you are not planning on doing much compositing at the
> end or very thigh schedules :p.
> I guess this would use some sort of Lens Shader in the render engine
> (pretty much like did LaMaison porting 3DEqualizer lens model to MentalRay
> for XSI http://www.alamaison.fr/3d/lmWarpDistort/lmWarpDistort.htm)
>

Honestly, I wouldn't even bother talking about this case. Lens distortion
should be done in comp - coding resources will be better spent on
implementing reliable overscan rendering with proper implementation of
separated display windows/data windows throughout the pipeline.

Matt
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