Subject:
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Raytracing pearl
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Newsgroups:
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lugnet.cad.ray
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Date:
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Wed, 18 Jan 2006 13:11:04 GMT
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Viewed:
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8251 times
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Hi all,
I was wondering if anyone had a get texture defnition for pearl grey (like the
1x2 bricks with grilles in the Santa Fe cars). It seems to have quite different
properties to other Lego colours.
Thanks for any help,
Tim
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Message has 2 Replies:
 | | Re: Raytracing pearl
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| "Tim Gould" <t.gould(AT@)lancast...c(DOT.)uk> wrote in news:ItAHyG.34w@lugnet.com: (...) I use this definition from Todd Lehman's collection: (URL) (19 years ago, 18-Jan-06, to lugnet.cad.ray)
| | | Re: Raytracing pearl
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| Hi Tim, IMHO the suggested color is too coarse (is this the right word?). It needs to be more blotchy. My suggestion is: #declare Pearl_Light_Gray= texture{ pigment{ bozo color_map { [0.2 rgb <0.55, 0.55, 0.57>] [0.5 rgb <0.6, 0.6, 0.62>] } scale 10 (...) (19 years ago, 20-Jan-06, to lugnet.cad.ray)
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