Question

What is the key to purposely overexposing or underexposing a photograph?

Make sure to underexpose the photo by three or more stops.
Don't overdo it.
Don't underdo it.
Make sure to overexpose the photo by three or more stops.

Answer 1

Answer: Use a flash or another light source, such as a reflector, to achieve this. Make an f/stop adjustment. To capture more light, increase the exposure by one stop (or more if necessary). Change the exposure from f/8 to f/5.6 while keeping the shutter speed the same.

Explanation:

No need