POV-Ray : Newsgroups : povray.binaries.images : Great balls of fire... : Re: Great balls of fire... Server Time
2 Nov 2024 01:21:36 EDT (-0400)
  Re: Great balls of fire...  
From: Zeger Knaepen
Date: 18 Jan 2002 07:45:48
Message: <3c4818fc@news.povray.org>
> How would you do that inside of pov...?? Without post process...?? So that it would
be
the
> same all the time no matter what size the image and where the cam. is placed...??
By using a customized lensflare with effect_location the same as camera_look_at.
Well, you don't really need a lensflare for that, but I don't know the exact
calculations
to place an object like that, so it's easier for me to use the lensflare INC-file :)

cu!
--
camera{location-z*3}#macro G(b,e)b+(e-b)*(C/50)#end#macro L(b,e,k,l)#local C=0
;#while(C<50)sphere{G(b,e),.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1
;#end#end L(y-x,y,x,x+y)L(y,-x-y,x+y,y)L(-x-y,-y,y,y+z)L(-y,y,y+z,x+y)L(0,x+y,
<.5,1,.5>,x)L(0,x-y,<.5,1,.5>,x)               // ZK http://www.povplace.be.tf


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