I see all these people posting up realistic pictures but mine never turn out like that. Are there any special settings on the in-game camera that people have to make my pictures as realistic?
Usually, people would use a photo manipulation program to produce 'realistic' pictures. However, it is possible to accomplish realism without 'touching up'. There's also some things to keep an eye of to fool a real-life capture, like lighting, composition, shutter speed, that sort of thing.