POV-Ray : Newsgroups : povray.advanced-users : Apparent circular pattern of scratches : Re: Apparent circular pattern of scratches Server Time
28 May 2024 23:34:44 EDT (-0400)
  Re: Apparent circular pattern of scratches  
From: Thomas de Groot
Date: 24 Jan 2019 03:00:59
Message: <5c4970bb@news.povray.org>
Replace the normal {} as given, by this (download the bump_map):

   normal {
     bump_map {png "Scratches.png" gamma 1}
     rotate 90*x
     scale 10
     bump_size 1
   }

Going into the right direction but it is more difficult than I initially 
realised.

-- 
Thomas


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scratches.png


 

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