A couple of weeks ago I was out and about and ended up at a set of cascades. Didn't think they'd be much so didn't take a tripod. Still I thought I'd have a practice at using burst mode/stacking/mean to create the long exposure effect.
Then a couple of days ago I went up to the Chateau Tahbilk wetlands for a sunrise which would also include some fog.
No fog present so I tought I'd have a go at shooting handheld at high iso, then stacking to remove extra noise.
So the shot was 20 frames in burst mode, into PS in layers, auto align, smart filter, then layer/smart objects/stack mode/median.
It didn't do a bad job, but then used topaz denoise ai as well, which I won't worry about here
One of the original frames
Chateau Tahbilk sunrise early morning-41992 by boo 53, on Flickr
Original frame cropped to show details
untitled-41993-2 by boo 53, on Flickr
stack mode using median
stack median2 by boo 53, on Flickr
It's not.a keeper so I haven't done much with it, but I thought the technique might be of interest