If you’re like most people, you probably avoid looking in the mirror when you have red eyes. But if you want to make your eyes look redder in photos or videos, there’s a simple way to do it with Photoshop. First, open the image that you want to colorize and select all of the pixels with a black fill. Then, go to Image > Adjustments > Hue/Saturation and adjust the Hue slider until your eyes look redder. If you want to make them even more red, use the Color Balance tool to adjust the Red, Green, and Blue sliders until they’re all set to zero. ..