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GESTURE FX

A free computer vision demo — play it in your browser, no install. Gesture-triggered camera effects in the browser. Flip your hand and the recording glitches, with no server, no upload and no manual editing.

by @Amey-Thakur · Amey-Thakur/GESTURE-FX on GitHubLANG TypeScriptHOSTED ON AMEY-THAKUR.GITHUB.IOUPDATED 1 Sep 2026

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Controls: Arrow keys · Mouse

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Open the live demo Source on GitHub

From the README

Frame a shot with your hands. The picture inside becomes a cartoon.

Hand gestures detected on the frame they occur, composited into the video as it records. Entirely in the browser.

Rendered by the application, from a synthetic subject.

Hold both index fingers up and both thumbs across.

The rectangle between your hands becomes a window. Inside it the scene is redrawn in another medium; outside it the camera image continues untouched. Both are in the recording as pixels, on the frame they happened.

The camera frame, then the same frame in seven media.

Read the full README on GitHub →

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