POV-Ray : Newsgroups : povray.binaries.images : Bamboo Server Time
30 Jul 2024 18:20:04 EDT (-0400)
  Bamboo (Message 1 to 4 of 4)  
From: Jaime Vives Piqueres
Subject: Bamboo
Date: 11 May 2011 10:37:15
Message: <4dca9f1b@news.povray.org>
Another quick one...

+ Bamboo modeled and bent with Wigs3D, exported via Poseray.

+ Hundred of copies placed and transformed randomly in front of the camera.

+ Single texture, applied to each copy after a random transform.

+ The texture is a simple texture_map using "gradient y", and involving
a tricky AOI layer using pigment_pattern to add turbulence.

+ Big area light for the sun, plus a simple white sphere for the sky dome.

+ A mayang.com picture was put in the background to avoid adding
geometry just for a blurry forest.

+ Renders in about 15min on a Phenom II X4... that's why I haven't
resisted to render a lot of variants with different random seeds.

-- 
Jaime Vives Piqueres
		
La Persistencia de la Ignorancia
http://www.ignorancia.org


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Attachments:
Download 'bamboo-07a.jpg' (108 KB) Download 'bamboo-07b.jpg' (106 KB) Download 'bamboo-07c.jpg' (98 KB)

Preview of image 'bamboo-07a.jpg'
bamboo-07a.jpg

Preview of image 'bamboo-07b.jpg'
bamboo-07b.jpg

Preview of image 'bamboo-07c.jpg'
bamboo-07c.jpg


 

From: nemesis
Subject: Re: Bamboo
Date: 11 May 2011 12:09:32
Message: <4dcab4bc$1@news.povray.org>
that texture is definitely convincing.

grass, bamboo... do I see a creek next? ;)


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From: Jaime Vives Piqueres
Subject: Re: Bamboo
Date: 13 May 2011 14:45:01
Message: <4dcd7c2d@news.povray.org>

> that texture is definitely convincing.

   The AOI layer it's the real trick: before adding it, the texture
looked very flat and plastic-like. Thanks to it I even avoided using
media or sslt, as it seems to make the texture enough convincing.


> grass, bamboo... do I see a creek next? ;)

   No, sorry, I'm going to keep it simple for the next bunch of images,
as I'm trying to find inspiration again through simple ideas.


-- 
Jaime Vives Piqueres
		
La Persistencia de la Ignorancia
http://www.ignorancia.org


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From: Thomas de Groot
Subject: Re: Bamboo
Date: 14 May 2011 02:55:44
Message: <4dce2770$1@news.povray.org>
"Jaime Vives Piqueres" <jai### [at] ignoranciaorg> schreef in bericht 
news:4dcd7c2d@news.povray.org...
>   The AOI layer it's the real trick: before adding it, the texture
> looked very flat and plastic-like. Thanks to it I even avoided using
> media or sslt, as it seems to make the texture enough convincing.

Yes, that's an excellent trick I want to explore further in this kind of 
context. I had not yet realized all its potentialities...

Thomas


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