What is optical dot gain?Optical dot gain happens when light is trapped under the edge of ink dots. This makes the image appear darker to the measuring device as well as your eye.By Geoff Pick|2023-02-28T18:20:25-08:00December 12th, 2022|Dot Gain, File Preparation|0 CommentsShare This Story, Choose Your Platform!FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Geoff Pick