POV-Ray : Newsgroups : povray.general : How to make invisible surfaces in media? : Re: How to make invisible surfaces in media? Server Time
1 Aug 2024 04:10:13 EDT (-0400)
  Re: How to make invisible surfaces in media?  
From: Kenneth
Date: 27 Mar 2006 02:45:00
Message: <web.442797743e0a76402045a15f0@news.povray.org>
"Bob Hughes" <omniverse@charter%net> wrote:

> Figured it might be sampling at fault. Gave that a try, making it samples 15
> (no min,max) and now shows no sign of the disc here. Also, intervals 1 isn't
> needed in there since default method 3 media makes its own changes to that
> (unless you really want to override it).

A question (since I may have been doing some things incorrectly up until
now): Is samples 15 the same as specifying samples(15,15)? In the POV docs,
there's no mention of using just a single value for it, so I'm curious.

Also, the docs led me to believe that, with method 3, I needed to actually
specify intervals 1 rather than leave it out altogether.  Is there a
difference?

BTW, awhile back I posted a little discussion about the default for
intervals being 1, not 10 as the docs say (in ver. 3.6.1) Here's the
post...

http://news.povray.org/povray.documentation.inbuilt/thread/%3Cweb.434c8b2fe42c859ad82bb7c00%40news.povray.org%3E/

This led me to think that there *might* be some other incorrectly-stated
default values for media, but I've not been able to determine that.  Can
anyone out there give a definitive listing of the various media defaults?

Ken


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