Ken wrote:
> 
> Sascha Bohnenkamp wrote:
> >
> > ... get the old samples (POV 3.0) rendered with POV 3.1?
> 
>   Some of them just wont work in 3.1 due to changes in the code.
> Halos and atmosphere for example are now obsolete and there is no
> backward compatability. In other cases you need to add some syntax
> changes to get them to work or try using the version directive.
> 
> One of the major syntax changes was the addition of the simi-colon
> for declared parameters e.g.
> 
> #declare Red = rgb <1,0,0>;
> #declare CC  = 1.1075;


Most of the syntax changes can be accomodated through the
use of "#version 3.0;" at the top of the file.

Dan

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