POV-Ray : Newsgroups : povray.general : hey, guys~~seeking for grayscale image for natural shape : Re: hey, guys~~seeking for grayscale image for natural shape Server Time
1 Aug 2024 20:13:09 EDT (-0400)
  Re: hey, guys~~seeking for grayscale image for natural shape  
From: David Burnett
Date: 22 Apr 2005 13:54:21
Message: <42693a4d$1@news.povray.org>
lien0n wrote:
> I am doing water-like fluid simulating. I am using grayscale image to
> produce the initial shape of water, but the images i used lead to spherical
> or cubic block shape(i created them using photoshop or window's
> painter,etc.). And it is too difficult for me to create images which can
> produce more natural shapes, like water droplet etc. So i am thinking
> whether there is a good website providing such kind of images
> 
> Or if there is not, pls give me some other advice~
> 
> 
> 
You might want to try planetGenesis

http://planetgenesis.sf.net

It's a free terrian generator that produces
16 bit greyscale PNG's amongst other things.
Some of the noises might make decent wave shapes.


Dave


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