On Sat, 12 Oct 2002 22:40:21 -0700, Lutz Kretzschmar <lut### [at] stmuccom>
wrote:

>I was wondering whether someone can explain why this scene renders
>differently according to whether the version switch is there or not.
>I mean what specifically makes it render so differently?

It's the normal. Either the pattern (bumps, which uses different noise
generators) or the non-uniform (anisotropic) scaling, which IIRC is
handled differently in 3.5 due to some bugs in 3.1. Or maybe even
both.


Peter Popov ICQ : 15002700
Personal e-mail : pet### [at] vipbg
TAG      e-mail : pet### [at] tagpovrayorg

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