[Bf-cycles] Motion blur related typo?

[storm]

I get it, but my little scene looks more correct with that "fix", maybe
because changing only w in 4D projective space will make strange big
blur along axis ? Maybe do not touch "decompose.y" at all?

В Вс., 11/11/2012 в 04:07 +0100, Brecht Van Lommel пишет:
> quick arc-length parametrization of the curve


http://math.stackexchange.com/questions/12186/arc-length-of-bezier-curves

Really hard task, elliptic integrals, something that i prefer to skip :P