11 open source projects by positlabs

Spark AR patch for applying color lookup tables (LUTs)

Edge detection in Spark AR

Simplex noise patch for Spark AR

Interactive demo of selective sampling

youtu.be/vpuobkf-55i

Color adjustment patches for Spark AR

Demo of how to sample the camera texture and map it to particles.

Slit-scan webcam with canvas

Convolution and other super-patches (blur, sharpen)

How to use the color LUT patch and create custom LUTs

Bloom effect in Spark AR