GLSL Effect with TouchDesigner: Sobel Filter – TouchDesigner Tutorial 210

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In this video, new media artist Lake Heckaman (@lake_heckaman) explains the basics of Sobel filters and image kernels in GLSL.

Learn how to implement Sobel filters to detect edges in images, enhancing your understanding of graphics programming and lower-level concepts.

Perfect for those new to GLSL, this snippet breaks down the process into simple steps, making it easy to follow and apply in your projects.

Watch the first 3 videos in Lake’s GLSL series here:
1. Chromatic Aberration in TouchDesigner: https://youtu.be/Chh7hwdP8YE
2. Quantization in TouchDesigner: https://youtu.be/V1Pd4C-T3IQ
3. Voronoi Effect in TouchDesigner: https://youtu.be/7MhyZiuVNm4

#interactiveimmersivehq #touchdesigner #glsl