[Sidefx-houdini-list] Camera model

Frederic Servant frederic.servant at gmail.com
Thu Nov 29 09:01:08 EST 2012

Colin, while I agree it's way better to undistort plates you sometimes have
to do this, for non-technical reasons and/or to speedup the turn around.

On Thu, Nov 29, 2012 at 1:22 PM, Colin Doncaster
<colin.doncaster at gmail.com>wrote:

> Why would you want to render distorted CG?  How/where is that being used
> in a pipeline?  In most cases you work out the lens distortion on the
> plate, de warp, track/roto/prep, integrate undistorted CG and elements and
> then rewarp.
> Maybe for an all CG render and I assume you want it to look "real" but in
> many cases I would argue these warp/dewarp tools are targeted at acquired
> plates.
> I'm not saying it's wrong, I'm just curious as to where in the pipeline is
> the benefit?

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