I have been trying to capture images for an interior room with lots of clutter. I have used an iphone 16 pro and a lumix gh4 micro 4/3 with a Olympus 17mm f/1.2 ED PRO but didnt have quite enough light so i was not at iso 100 and not at f8. I aligned 385 images out of 500. so the room had some areas that had holes. Also the ceiling was missing a few areas. Would this improve with the better iso and f8. I need to add some light but the room is small. Could i add a flash on the lumix body like a godot V860III-O).