Get Rid of Red-Eye (Using Photoshop)

How to get rid of red eyes in your photos:

1. Load the photo into Adobe Photoshop.
2. Select red eye pupils using Elliptical Marquee Tool. Hold shift to select the second pupil.
   • Useful commands:
     • Ctrl-H to hide selection
     • Ctrl-1 to see red channel
     • Ctrl-2 to see green channel
     • Ctrl-3 to see blue channel
     • Ctrl-~ (tilde) to see normal RGB
3. Choose menu Select->Feather and input 0.5 pixel. Hit Okay.
4. Choose menu Image->Adjust->Channel Mixer.
   • Select Red for Output Channel.
   • Set Red to zero in the Source Channels.
   • Set both Green and Blue to +50 in the Source Channels.
   • Hit Okay.
5. If the eyes still don’t look natural (maybe you have green eye now), you will need to zoom in, pick a nearby color (Eyedropper Tool), and paint the pupils manually (Paint Bucket Tool).