Wolfgang Wieser wrote:

> Warp wrote:
>>   It's difficult to test your scene if it doesn't work in the official
>> version... :)
>> 
> Okay, so here is a version which can be rendered on official version.
> I replaced the Bessel functions with sin():
> 
> The problem is still there -- please have a look at it.
> Try using better accuracy and you may SIGSEGV POVRay...
> 
> ...
> accuracy 0.000001
> ...
>
Pardon, this accuracy is already too "good". To see the 
problem with the shape getting black, leave away "accuracy" and 
"no_shadow". 

Wolfgang

Post a reply to this message