Well, I WAS wrong!
OK, Light Trails and Motion Blur not the same in Video. You’re gonna need to separate out the item you want to appear as a solid – and yes that WOULD be a Motion Blur. Light Trials are where you leave the Shutter open long enough to capture movement that is SET IN TIME AND SPACE. Do this with Moving objects and ALL the movement, including the dark bikes would be blurred. Yes?
I have never done this, but I have isolated Colours to make Masks and I have Motion Blurred moving Masks bvut I haven’t combined these two vectors/controls.
* Grazie
Video Content Creator and Potter
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