POV-Ray : Newsgroups : povray.general : Re-render without new parsing : Re: Re-render without new parsing Server Time
31 Jul 2024 18:20:35 EDT (-0400)
  Re: Re-render without new parsing  
From: Chris Cason
Date: 17 Oct 2006 00:07:58
Message: <4534571e@news.povray.org>
psy_inf wrote:
> this might be an unusal question, but is there any possibility to run POVRAY
> on the same scene using different parameters (e.g. antialiasing, viewport

> extremly big files (>100Mb) which have to be rendered with different
> options. It'd be really neat if there were an option that allows POVRAY to
> cache the parsed .pov-file so it could be rendered several times using
> different options.

This is internally supported in 3.7 but not tested and most likely will not
be implemented in the released version (i.e. the support is there* but we
would not necessarily enable it via the user interface or command-line since
it would require more testing and possibly delay the final release).

Once the source code is released it's possible** someone will add it.

-- Chris

* 3.7 is based on a 'scene/view' model where the act of parsing a scene is
  completely separate from rendering it (via a view). the view determines
  the camera location and type, output resolution, AA, and so forth.

** possible == 'next to certain' in this case IMO.


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