On 2020-05-01 2:51 AM (-4), Thomas de Groot wrote:
> Op 30/04/2020 om 18:21 schreef Cousin Ricky:
>>
>> In my experience it helps with POV-Ray 3.6, but slows things down with 
>> POV-Ray 3.7--for the same isosurface function!  I once had a mind to 
>> ask the group about this anomaly, but I never got a round tuit (POVers 
>> charge a premium for those!), and I cannot find my records of the 
>> timing statistics.  I don't normally use it, but I believe Thomas de 
>> Groot uses it a great deal.
> 
> I have not really used 'evaluate' in my isosurfaces. I have played with 
> it of course but as far as I can remember, I did not find any 
> significant use for it in my scenes. I browsed a couple of them and 
> 'evalate' is never used.

Hmmmm.  Perhaps I'm mixing you up with one of the many POVers doing 
Landscapes Of The Week many years ago.  The search continues for a 
satisfied evaluate user...

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