RedEye: Quickly remove red eye effect caused by camera flashes.

RedEye：快速消除照相机闪光产生的红眼效应。

youdao

Can crop and rotate photos on the phone, and remove red eye.

FORBES: Apple: Live From The WWDC; OSX Lion, iOS 5; iCloud

As a result, the new cameras can remove red eye automatically, adjust an image's lighting to give it the appropriate contrast and give users tools to align and preview panoramic shots.

FORBES: New HP Camera, But Same Old Look