or "save as" to your computer, then post it here like you do any photo you post here, with whatever program you use to do that.

It is an incredible photo.

I wonder whether I could do such a time-lapse.

and it would have to stay in the same place for as long as you are doing the shots, at least I think that is how it would have to be done. I don't know how it is done though. I bet someone here knows though.

Seeing that photo, I have to wonder if it was done over more than one day or if that all happened in one day.

easy enough, and as I often watch progression of sunsets here, and they change dramatically, I suspect I could get some good ones. May work on it when cold weather departs, cause don't want to sit/stay outside for 30+ plus minutes in the cold, chicken-hearted me!

They use it extensively in astro photography.

aligns the three images then combines them. If I could skip the align, and have the Ev set to zero on the camera, it might work.

I use HDRist for HDR, and will try it for image stacking time lapse.

walk me through the steps!]

one take on it... good luck and you must share!!

Will take a while to study; am watching The West Wing now!

God, I love the internet!