[docs] Clarification of 6.9.3 Fog (Message 1 to 3 of 3)
From: Greg M Johnson
Subject: [docs] Clarification of 6.9.3 Fog
Date: 7 Nov 2001 12:15:06
Message: <3BE96BA3.4029C775@aol.com>
Add somewhere after the fog equation is written:
Note that for this equation, a distance of zero is undefined. In
practice, povray will treat this value as "fog is off". To use an
extremely thick fog, use a small nonzero number such as 1e-6 or 1e-10.
From: Greg M Johnson
Subject: Re: [docs] Clarification of 6.9.3 Fog
Date: 8 Nov 2001 15:01:59
Message: <3BEAE45C.EF068BD0@aol.com>
Is this a go?
It may have been dodgy to try to push this as a bugfix, but I strongly
think it warrants a doc clarification.
"Greg M. Johnson" wrote:
> Add somewhere after the fog equation is written:>> Note that for this equation, a distance of zero is undefined. In> practice, povray will treat this value as "fog is off". To use an> extremely thick fog, use a small nonzero number such as 1e-6 or 1e-10.
in news:3BEAE45C.EF068BD0@aol.com Greg M. Johnson wrote:
> Is this a go?>
Unless there will be changes made to the source, yes.
Ingo
--
Photography: http://members.home.nl/ingoogni/
Pov-Ray : http://members.home.nl/seed7/
