The flashing light reflects off your eyes and goes back into the exposed film or the camera's sensor. The red emerges as a reflection of the blood vessels and choroids' pigmentation. This is also ...

The red-eye effect typically occurs when the camera flash reflects off the retina, resulting in the appearance of red pupils in photos. The good news is that you don't need advanced photo editing ...

Flashes of crimson are seemingly everywhere this season — swept deftly under the waterline, piled high on the eyelid crease and tapped southward toward the cheekbone. Red eye makeup is so ...