POV-Ray : Newsgroups : povray.binaries.images : Normal map to bump map ... plaid. : Re: Normal map to bump map ... plaid. Server Time
31 Jul 2024 20:23:03 EDT (-0400)
  Re: Normal map to bump map ... plaid.  
From: Mike Raiford
Date: 31 Aug 2009 18:52:35
Message: <4a9c5433@news.povray.org>
Mike Raiford wrote:
> Mike Raiford wrote:
>> 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.
>>
>>
>> ------------------------------------------------------------------------
>>
> 
> Haha! Perfection!
> 
> Instead of the mean of the deltas, I used the median of the deltas!
> 
> 
> 
> 
> ------------------------------------------------------------------------
> 

used map:


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