CSS Image Effects #2: 3D Glasses Published on October 5, 2015 This is part of a series of posts breaking down visual effects using CSS filters and blend modes. Read Part 1: The Vintage Washout Effect for some background on the lighten blend mode and to learn how to make a nice faded photo effect. In this post, we’ll look at how to recreate the 3D photo effect from films like Spy Kids 3D! (I don’t