VRayVelocityPass and motion blur interval center

V-Ray for Maya V-Ray for Maya :: General
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1

We have a question again )

Because VRayVelocityPass doesn’t have settings for interval center, and Yeti caches fur with ± 1/2frame,
when we render VRayVelocityPass with cached Yeti, via vrayscene, it counts velocity, by default, using “interval center” param=0,5 and YetiCachedFur has only a half of this information, this means the vectors on the fur are smaller.

this can be avoided by enabling motion blur, then the settings appear, which can be set interval center param=0 and a small duration then the beatypass the effect is barely visible,
then we have the VelocityPass with small numbers but it becomes correct.

It works, but maybe you add “interval center” to VRayVelocityPass, in future? Or there is a way to configure it otherwise?

Thanks

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2

Hm, can you post a scene for this, just to make sure I understand everything?

Best regards,
Vlado

3

Yes, have a look

maybe you also interesting in our conversation with Peregrine Support, i attached it too.

4

any comments, or solutions? )

5

Thanks for the scene, I’m still trying to figure out what can be done about it.

Best regards,
Vlado

6

Any news? )