Source Shader Editor Desaturation Tutorial

Summary

Hello everyone and welcome to a new (probably short) series of videos I do involving the GitHub repo : github.com/sho3la/ShaderPlusPlus am just testing my software demo code from shadertoy seascape ... Just a test using normalized uv offsetting for proper refraction of the framebuffer. Uses a simple edge detection/Sobel Kernel for X gradient, then Y. You'll see "Gaussian weighting" because I used the old nodes ... Simple but cool looking effect. It needs some work. I will explain the process later on. :P. Today we SHADERed, a recently released, open This effect uses a 7x7 array, however 4 offsets are zeros. :P The offsets are aligned in a circular shape. This method is easy and ...