POV-Ray : Newsgroups : povray.general : Displacement mapping in Povray : Re: Displacement mapping in Povray Server Time
2 Aug 2024 12:20:22 EDT (-0400)
  Re: Displacement mapping in Povray  
From: Warp
Date: 28 Oct 2004 09:22:07
Message: <4180f27f@news.povray.org>
Le Forgeron <jgr### [at] freelocalhost> wrote:
> First, it is available really from Isosurface, already.

  No, it's not.

  You can get a displacement effect by modifying the function from which
the isosurface is calculated. However, that's not "displacement mapping",
which is a completely different technique.

-- 
#macro N(D)#if(D>99)cylinder{M()#local D=div(D,104);M().5,2pigment{rgb M()}}
N(D)#end#end#macro M()<mod(D,13)-6mod(div(D,13)8)-3,10>#end blob{
N(11117333955)N(4254934330)N(3900569407)N(7382340)N(3358)N(970)}//  - Warp -


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