Picture in game, Recconnaisance pod

[NightIntruder 710]

I would like to improve some of capabilities of Franze's Su17/Su22, especially KKR pod with its photo module. I wonder if there is a way to make a screenshot (picture) during gameplay, store it somewhere and use it later using script/trigger during the same gameplay - all of those in MP environment? I know that pictures to show in game should be declared in description.ext. Guys, do you have any idea how to do it in real-time of a gameplay?