Laser Paint

Laser Paint was an art installation that I created in my apartment that let me and my visitors draw on my walls with colored laser pointers. The set up consisted of a projector, a camera, variously colored laser pointers, and the OpenCV C++ computer vision library. The camera combined with my computer vision code tracked the laser pointers on my wall, and the projector drew out the colored paths that the lasers took, giving the appearance that the user was drawing on the walls.

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