Motion blur Creates huge render times

[dawe2010]

Hi I have problems with a scene that I try to render out. Without motion blur it takes about 1.30 minutes/frame to render with motion blur it´s OK until there is some heavy motion, and the render time gets upp to huge times. havent seen it through but last frame ltime prediction was 18 hours. I send the file if you need it. Or is this what to expect with heavy motion and motion blur?

//Daniel

[Karba]

What are you animating?
Try to set fstorm instance object property to all objects with motion blur.

[dawe2010]

Ok will try. Thanks!

[dawe2010]

Mostly it is a transforming geometry