VRay

VRay Motion Blur

In VRay 1.5, TP has a peculiar issue when rendering with VRay Physical cameras – the motion blur can appear out of sync, especially during fragmentation/volume-breaking (VB), and objects may appear to stutter or have bad animation keys (but is actually caused by the shutter angle & offset).

Also, it can result in the render error message: “An unexpected exception occurred while rendering”

To fix this, change the shutter angle (deg) to 178, and the shutter offset (deg) to 2.0