[Bf-cycles] what is wrong with Cycles shading?

[Jens Verwiebe]

Simon wrote a nice roundup how to avoid this problem: 
http://www.luxrender.net/forum/viewtopic.php?f=16&t=12915&sid=491a9ddde516d57dd801dfab3f728992#p122655


Jens


Am 22.07.2016 um 19:17 schrieb Matthew Heimlich:
> This is a terminator error. Without introducing bias, this exists in 
> every path tracer. There's really not much to be done about it aside 
> from increasing the resolution of the mesh.
>
> On Fri, Jul 22, 2016 at 1:11 PM, Mohamed Sakr <3dsakr at gmail.com 
> <mailto:3dsakr at gmail.com>> wrote:
>
>     Hi,
>
>     there is a potential problem with Cycles shading.
>     please help to clarify what is going wrong.
>
>     @Sergey , @Brecht
>     this scene is just a light, sphere and a plane., sphere subd = 32.
>     , even if the sphere is not perfect, it got a remarkable problem
>     in shading, what causes this, + how to solve it.
>
>     cheers,
>     Mohamed Sakr
>
>     Inline image 1
>
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>
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>
>
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