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prgrmmr

fractal noise the make terrains

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Hi! i usually made my terrain from fractal noise bitmaps( rendered from 3dsmax ). until noe they were good enough, but now i experienced a problem. The range of the height map is 0-255(monochrome), and my terrain becomes stairy if i make it with a great height difference. Is there any way to export 16bit channel pics, or how can I make fractal noise in my program? Is there any site, or tutorial? thanx

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Try Druids'' article and code on using Spectral Synthesis here: http://www.gamedev.net/opengl/spect.html

Nice result it gives too. And by the way, Googling ''fractal noise terrain'' turned up stacks (~9000) of relevant results. Keep that in mind the next time you get someone else to look for you.

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i visited the site you linked. it is exactly i looked for! thnx
( sorry, but I didn''t searched for anything OpenGL, so I didn''t found that )

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