Photographic Exposure and Motion Blur

[Otuama]

Hi all,

I'm using the Vermeer HDRIs (and tool).

I've set my camera to be the same values of the HDRI I'm using but because the shutter speed is at 3927, motion blur isn't working.

On a project I just finished I had to use simple exposure (made it look as close to the photographic exposure as possible) and essentially default camera values.

I'd ideally like to use the photographic exposure.

Any idea how I can get MB to work?

Thanks

[burnin]

Why won't you simply lower HDRI/IBL exposure?

[romullus]

If for some reason you don't want or can't use simple exposure, then you can adjust ISO to have shutter speed where you need it.