Strange artefacts in shadow passes

Hi there,

I face annoying artefacts in the shadow passes (Vray shadows, Vray matte shadow) of my actual project. The beauty pass and all other passes are fine.

This happens only on the interior renderings, where we work on an Non LWF Workflow (Reinhard color mapping)

In the exteriors, where we work on LWF, we do not face this problems. Can the problem be connected with the Color mapping?

Attached you find the passes and the rendersettings.

We work with 3ds Max 2016 / Vray 3.50.04

Thanks

I really don't know what to look here, is that the final render or you stop the render before the finish.

Also, I see some changes in the default settings, are you aware of those changes and what they are doing to your rendering? For example min Shade rate.

Thanks for your reply,

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The solution for this problem is: Changing from adaptive lights to full lights evaluation produced correct results.

@ Franciso: The images show the finally rendered passes. The correct passes show homogene results, as these passes should look like.

Best Regards,

Max