using the scanline renderer, we can set an object’s properties
to have object motion blur, and the scanline renderer will just
blur that particular object,
how can i achieve this with vray?
setting its motion blur (or using a render effect motion blur)
blurs the whole scene, which is not what i want.
I found same phenomenon (regardless of object properties’ Motion blur setting, all objects are blurred with effect motion blur) several days ago and came this forum to ask if it’s a bug or supecification of VRay.
BTW, to avoid this, you can set the object properties’ Motion blur “Multiplier” value to 0.