POV-Ray : Newsgroups : povray.general : focal blur problem (bug?) : Re: focal blur problem (bug?) Server Time
5 Aug 2024 16:09:13 EDT (-0400)
  Re: focal blur problem (bug?)  
From: Zeger Knaepen
Date: 22 Aug 2002 20:03:57
Message: <3d657bed$1@news.povray.org>
"Micha Riser" <mri### [at] gmxnet> schreef in bericht
news:3d650e6c@news.povray.org...
> The colours are clipped before they contribute to the focal blur. You can
> easily change this by commenting out line 2442 in render.cpp which says
> 'Clip_Colour(C, C);' and recompile povray. I have posted an example to
> p.b.images which shows the result with the modified version in contrast to
> the normal version.
Interesting image.  Thanks!

Any chance this will be part of the new MegaPov, maybe with an option to turn
clipping on and off?

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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