Well, they are still terrified of us. They run and hide whenever we enter the room. So we’ve just been watching them thru the cam and we refill their food/water/box and throw toys in there. But getting a pic will be difficult for now. 
edited to add: the cam is an old security cam, not a webcam.
From experience: you’ll want them to get used to you ASAP. I know this is hard, but playing with them might help, if you keep your distance - show them a bit of string, wave it around, but keep yourself back. When I got my two rescue cats I tried to establish myself as a constant presence - as in, get used to me because I’m not going anywhere - but a non-threatening one too, and it was basically a game of patience. Let them get used to me, my smell, the smell of the house.
One of the cats I can now pet whenever I want, and he often comes to me for attention. The other one still runs away if I get too close. But they both sleep on top of my legs at night.