Can the environment where the photo is taken (indoors vs. outdoors) influence red-eye

The red eye effect happens when flash pictures are taken in low-light situations. When the flash is located close to the camera lens (as it is in most cameras), The flash on a camera is bright enough, however, to cause a reflection off of the retina -- what you see is the red color from the blood vessels nourishing the ... Apr 2, 2023 ... Red-eye is less about eye colour and more about only happening only when your eyes are pointed directly at the camera. The "red eye" is the ... The cause of red eyes is that the light of the flash is reflecting from the retina, which is covered with tiny blood vessels. Jun 14, 2016 ... Red eyes only happen when you use your camera's flash in dim lighting. The "red eye effect" comes from the on-camera flash bouncing off the back ... Amazon.com: LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.25 Fl Oz (7.5 mL) Sep 15, 2011 ... Today I found out what makes your eyes red in flash photographs. Simply put, that crazy zombie look people tend to get, as if they are about ... Aug 22, 2022 ... What causes the familiar 'red eye' on photographs? 'Red eye' results from scattering of light from the back of the eye (the retina). In such ... Apr 1, 2025 ... Red eyes in photos, a frequent nuisance caused by flash photography, can detract from the most memorable moments captured on camera. What Causes Red Eye? ... In dim light, the pupil expands to allow more light through for clearer vision. When you take a photo with a flash, pupils do not have ...