I don't know if this is a bug or a limitation but the shading of
height-fields with abrupt changes is very ugly when smooth shading is turned
on. See attached image. Source code and height-field image are also
attached.
Rune
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3D images and anims, include files, tutorials and more:
Rune's World: http://rsj.mobilixnet.dk (updated Nov 5)
POV-Ray Users: http://rsj.mobilixnet.dk/povrayusers/
POV-Ray Webring: http://webring.povray.co.uk
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Download 'hftest.jpg' (8 KB)
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Download 'hftest.pov.txt' (1 KB)
Preview of image 'hftest.jpg'
Preview of image 'hftest.png'
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