Interactive Shader That Reveals Your Fovea’s Footprint
A procedurally animated shader makes motion visible only near your gaze point, letting you see the size of your fovea.
Visual Perception
How humans see and process visual information, including topics like foveal vision, peripheral awareness, motion detection, optical illusions, and the neuroscience of sight.
Reading List
Dithering Basics: How Black-and-White Patterns Fake Shades
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Use black-and-white pixel patterns to fake shades—ordered via a threshold map—so fewer colors can still look like many.