POV-Ray : Newsgroups : povray.binaries.images : Normal map to bump map ... plaid. : Re: Normal map to bump map ... plaid. Server Time
31 Jul 2024 14:33:58 EDT (-0400)
  Re: Normal map to bump map ... plaid.  
From: Mike Raiford
Date: 31 Aug 2009 10:07:43
Message: <4a9bd92f@news.povray.org>
Mike Raiford wrote:
> It looks good, except, it's gone plaid...
> 
> Looks like everything worked as expected, except the left edge and top 
> edge didn't have appropriate normals, causing a plaid effect.

Hmmm... An attempt, using the mean delta between two rows or columns.


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