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Learn to build a real-time GLSL slit scan shader from scratch in this TouchDesigner tutorial featuring new media artist Lake Heckaman. Master the technique of pulling from past frames to create streaked motion, time-bending visuals, and smooth temporal distortions through hands-on shader development. Explore fragment shader programming while discovering how to implement this popular visual effect that's perfect for creative coding workflows, WebGL projects, and interactive installations. Gain practical experience with GLSL programming concepts and TouchDesigner's shader implementation as you construct this dynamic visual effect that manipulates time and motion in real-time graphics.
