Problem: Motion Blur Alignment Hair & Fur mr prim.

[Geddart]

Hey Guys,

It's weird - i just can't get proper motion blur alignment with the mr prim method.
Setting the motion blur start interval for the Hair to: "start" produces the best result but it's still plain wrong (check frame 11)



Am I doing something wrong? Here's the link to the scene:
https://www.dropbox.com/s/xyzx8z0utz...st_01.max?dl=0

best,
Sascha

[Morbid Angel]

perhaps you need subframe motion blur geo sampling? trys setting it to 4-6

[Geddart]

perhaps you need subframe motion blur geo sampling? trys setting it to 4-6

Nope, that doesn't work either. going from two to three samples (with wich the image is renderred) helps a bit but no change above that.

[Geddart]

Ok, setting the motion blur interval of vray to 0,25 solved the problem - it seems hair & fur has odd settings for the motion blur (it was set to "beginning")

[Svetlozar Draganov]

Duration and position of the motion blur interval for the Hair&Fur effect are controlled from the Hair&Fur render effect, rather than from the respective V-Ray settings.
This is mentioned here: http://docs.chaosgroup.com/pages/vie...pageId=2555955