React Stereogram
ryanlanciaux.com/react-stereogram/ →90s Magic Eye posters, now a React component
WHAT IT SOLVES
Those 'magic eye' posters you squinted at as a kid — someone wrapped the whole algorithm into a React component
WHY IT'S INTERESTING
Not just a port — a genuinely configurable component
Tweakable layers, smoothness, invert-depth toggle, auto-normalize — these knobs aren't paper defaults, they're tuned by someone who actually stared at these things to figure out what makes fusing easier
Live image upload + 3 texture palettes: rainbow, neon, pastel
Drop in any grayscale depth map and it renders live — plus swap between rainbow, neon and pastel patterns on the fly. Most demos hardcode one image; this one's interactive
「Brighter pixels come nearer — if your subject is darker than its background (most photos and logos), tick invert depth so the subject pops instead of the background」
TECH GUESS
Pure client-side Canvas/SVG rendering wrapped in React, no backend
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