POV-Ray : Newsgroups : povray.general : Finishes: Satin or Silk Server Time
4 Nov 2024 21:23:32 EST (-0500)
  Finishes: Satin or Silk (Message 1 to 5 of 5)  
From: Sven Littkowski
Subject: Finishes: Satin or Silk
Date: 29 Mar 2008 13:39:49
Message: <47ee8cf5@news.povray.org>
Hi.

Who knows the right parameters to get a good satin or silk finish?

Thanks.


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From: Sven Littkowski
Subject: Re: Finishes: Satin or Silk
Date: 29 Mar 2008 13:56:16
Message: <47ee90d0$1@news.povray.org>
It would be nice if it could have vertical shades, just like a curtain of 
satin or silk.


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From: Thomas de Groot
Subject: Re: Finishes: Satin or Silk
Date: 30 Mar 2008 07:32:19
Message: <47ef8853@news.povray.org>
"Sven Littkowski" <sven [] jamaica-focus [] com> schreef in bericht 
news:47ee8cf5@news.povray.org...
> Hi.
>
> Who knows the right parameters to get a good satin or silk finish?
>

Sven, I think you should have a look at: 
http://runevision.com/3d/povgoodies/  and download the Fur Texture. I 
believe that this would make a decent silk or satin, provided you make some 
adjustment perhaps.

Good luck,

Thomas


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From: Thomas de Groot
Subject: Re: Finishes: Satin or Silk
Date: 30 Mar 2008 09:50:00
Message: <47efa898@news.povray.org>
This is quick and dirty approximation but might be a start to something 
better:

#declare SilkTex =
   material {
      texture {
         pigment_pattern {
               wrinkles
               pigment_map {
                  [0.4
                     color rgb <1.0, 1.0, 1.0>
                  ]
                  [0.6
                     color rgb <0.0, 0.0, 0.0>
                  ]
               }
               scale  <0.2, 1.0, 0.2>
         }
         texture_map {
            [0.0
               pigment {
                  color rgb <0.45, 0.25, 0.75>
               }
               finish {
                  ambient 0.0
                  specular 0.8
               }
            ]
            [1.0
               pigment {
                  color rgb <0.45, 0.25, 0.75>
               }
               finish {
                  ambient 0.0
                  specular 0.05
               }
            ]
         }
      }
   }


Thomas


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From: Pook
Subject: Re: Finishes: Satin or Silk
Date: 13 Apr 2008 12:40:00
Message: <web.48023652365427eadf4192330@news.povray.org>
"Sven Littkowski" <sven [] jamaica-focus [] com> wrote:
> Hi.
>
> Who knows the right parameters to get a good satin or silk finish?
>
> Thanks.

I think you should try a nice texture generator:
http://www.3dplumbing.net/tutorials/texgen/


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