On Wed, 9 Jan 2002 04:31:21 -0500, "Alex Wai" wrote:

>I've seen a lot of use recently of a zoom in/zoom out transition where the
>center of the image is sort of kept in focus but the outer parts of the
>image are motion blurred as the zoom is performed.
>
>In a regular still photo camera, it's what you get when you zoom in on a
>subject while the shutter is left open.
>
>You can see it used lots in movie trailers and music videos.
>
>Any idea how I can produce this effect with Premiere or Vegas?

Using the zoom transition produces digital magnification
across the image, so is not what you want (by itself). As
a guess, you might try using the cross-zoom transition, then
export/import the result, then use the radial blur filter.