I opened my film camera before I rewound the film back into its

Film Experts: How to Load Your Old Film Camera

What should I do if I accidentally reset my film cameras counter and don't know how many shots I had taken? - Quora

Why does my film camera keeps saying “E” even though I've tried multiple times loading the film in for the past 30 mins? - Quora

Where is the film placed in a simple camera? - Quora

How to Use Almost Any 35mm Film Camera: 12 Steps (with Pictures)

When the film in a camera is finished, is it finally safe to take it out or not still? - Quora

What should I do if I accidentally reset my film cameras counter and don't know how many shots I had taken? - Quora

Have you ever found a camera and had the film developed? What did you find? - Quora

I accidentally opened the back of the camera before rewinding the film. Is that what's causing the curtain-like effects? Details in comment. : r/AnalogCommunity

How to Open Film for Developing (and Free Trapped Film)