I used LibreOffice Draw to print a picture I had downloaded. Now all my photos open in LibreOffice Draw. How do I exit this?
This has to do with settings in your OS. It seems that when you opened the first picture in Draw, that you told your PC to always open the file type of your picture in Draw. The problem has nothing to do with Draw.
Please look into your OS and change your default setting from Draw to whatever you want.