When a roll of film has been underexposed by one stop during shooting, this should be compensated during development by pushing it one stop. Example: a roll rated at ISO 400 but shot at ISO 800 is one stop underexposed, so it should be pushed one stop. (Recommended with black-and-white negative film).
When a roll of film has been underexposed by one stop during shooting, this should be compensated during development by pushing it one stop. Example: a roll rated at ISO 400 but shot at ISO 800 is one stop underexposed, so it should be pushed one stop. (Recommended with black-and-white negative film).
