The obvious place to start is with the Exposure tab. The slider goes to +100 on the right and -100 on the left. Since we're trying to fix an overexposed photo, we'll need to move it to the left.

Use Live Photos on your iPhone to create long exposure-style shots without manual shutter control. Night mode allows up to 30-second exposures in low light, but you can't use it in daylight.

Does the use of automatic exposure control (AEC) always ensure the correct exposure to patients during radiography? » What can I do to ensure that the X-ray beam spectrum is optimized for the various ...