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jerry2

heightmap

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could anyone tell me how to create a heightmap picture? when i saw a picture used for heightmap,i think i can''t explain how it was made. though perhaps it''s a programming-independent question,pls tell me the answer,thank u. jerry2 Programming,make a whole new world.

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sorry,but no one can reply answer my question?

i think i have expressed clearly enough,or no one want to help me?

jerry2
Programming,make a whole new world.

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Just use any half decent image manipulation software (Paint Shop Pro, PhotoShop, GIMP, etc) and save it as a greyscale image.

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u can paint it yourself. or u could use some algorithm to generate a heightmap eg smoothed noise, fractals etc.
check out ''terragen'' for examples

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thanks for all these suggestion.i will check it myself.

thank u very much.

jerry2
Programming,make a whole new world.

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