You're right. Here are some images for comparison:
1) Rendered with POV-Ray 3.1g
2) Rendered with POV-Ray v3.5 b7 noise_generator 1
3) Rendered with POV-Ray v3.5 b7 noise_generator 2
4) Rendered with POV-Ray v3.5 b7 noise_generator 3
5) Rendered with POV-Ray v3.5 b7 noise_generator 1 +a0.1 +am2 (really weird)
The three noise_generators in POV-Ray 3.5 look pretty similar. Noone looks
close to the 3.1 version. Now I understand why I had so much trouble while
converting one of my wood textures from POV 3.1 to POV 3.5...
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Attachments:
Download 'spiral31.jpg' (11 KB)
Download 'spiral35noise1.jpg' (13 KB)
Download 'spiral35noise2.jpg' (13 KB)
Download 'spiral35noise3.jpg' (13 KB)
Download 'spiral35noise1aa.jpg' (13 KB)
Preview of image 'spiral31.jpg'
![spiral31.jpg](/povray.binaries.images/attachment/%3C3c0176e7%40news.povray.org%3E/spiral31.jpg?preview=1)
Preview of image 'spiral35noise1.jpg'
![spiral35noise1.jpg](/povray.binaries.images/attachment/%3C3c0176e7%40news.povray.org%3E/spiral35noise1.jpg?preview=1)
Preview of image 'spiral35noise2.jpg'
![spiral35noise2.jpg](/povray.binaries.images/attachment/%3C3c0176e7%40news.povray.org%3E/spiral35noise2.jpg?preview=1)
Preview of image 'spiral35noise3.jpg'
![spiral35noise3.jpg](/povray.binaries.images/attachment/%3C3c0176e7%40news.povray.org%3E/spiral35noise3.jpg?preview=1)
Preview of image 'spiral35noise1aa.jpg'
![spiral35noise1aa.jpg](/povray.binaries.images/attachment/%3C3c0176e7%40news.povray.org%3E/spiral35noise1aa.jpg?preview=1)
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