Motion blur with Arnold and Yeti

For correct rendering motion blur Yeti fur using Arnold renderer you need set-up correct settings for similar sub-frames. For Yeti cache you need set 5 samples and +1 starting frame longer than the entire sequence (for example, if the sequence start with 1 frame then caching is necessary from frame 0). For example sub-frames for frame=1:

0.5 -- 0.752 -- 1 -- 1.252 -- 1.5

Yeti caching settings:

For Arnold motion blur setting need set Keys=5, Lenght=1 (360 degree) and Center of frame position. For example sub-frames for frame=1:

0.5 -- 0.75 -- 1 -- 1.25 -- 1.5

Motion blur Arnold renderer settings:

Quick test