Feature request: command line trigger

[cowsaysfoo]

Would it be feasible to add the ability to launch (if not already loaded) and trigger active window (or full screen) recording with a flag from the command line (or a script)?

[mmozeiko]

That sounds reasonable, I can make that.

[mauskin]

What missing for me in particular is to be able to start recording a certain area of the screen.

Something like:

wcap.exe {some way to provide coordinates and size} 30s output\something-something.mp4