Single Frame From AVI???

[Lowjiber]

The other day I got a PM from a budding solar imager who asked what the proms look like before processing. I happened to have some AVIs hanging around from a Nov 2019 shoot and sent one to him.

I thought about posting one here, but the file size is beyond the forum limits. So, I decided to do the next best thing (IMHO) and post a single frame from the one thousand I shot. I didn't pick any particular one, but just did a screenshot while the AVI was running.

Below is that single=frame along with the finished product from Nov 11, 2019.

Boring, I know... But some might find it interesting.

[Ylem]

Nice
Dancing proms

[Altocumulus]

Curtains.