POV-Ray : Newsgroups : povray.binaries.images : Ceramic texture WIP : Re: Ceramic texture WIP Server Time
31 Jul 2024 02:21:57 EDT (-0400)
  Re: Ceramic texture WIP  
From: Jim Charter
Date: 8 Jun 2010 14:54:55
Message: <4c0e91ff$1@news.povray.org>
Jaime Vives Piqueres wrote:

>> I've been thinking about rendering ceramics for a while, and I finally
>> had time to start playing with some textures. This is the fired, unglazed
>> ceramic texture - there's still quite a lot that could be improved, but
>> it's at least looking plausible to me.
> 
>   Looks perfect for me... in fact, I would have recognized perfectly this
> kind of ceramic even if you didn't tell us what it was (it's very common
> around here).
> 
>> The glaze will be much harder. The crazing from the glaze shrinking at a
>> different rate from the clay when fired is probably not possibly in SDL,
>> which is a shame.
>>
> 
>   Perhaps a clever usage of crackle will do... but looks very difficult, no
> doubt.
> 
yes i think crackle with poly_wave and reflection may get close  also 
black hole warp to vary the scale


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