Post Process VHS Filter - Shader Graph Basics - Episode 59

In this post-processing shader video for Unreal and Unity, I show how to add interlacing lines and YIQ color grading to convert our rendered output into VHS quality. Next week we'll add even more techniques to improve the effect. Here are the vector3 values to use to convert from RGB to YIQ: 0.299, 0.596, 0.211 0.587, -0.274, -0.523 0.114, -0.322, 0.312 And here are the vector3 values to use to convert from YIQ back to RGB: 1.0, 1.0, 1.0 0.956, -0.272, -1.106 0.621, -0.647, 1.703 Here's last week's video on Post Process Action Lines:    • Post Process Action Lines - Shader Graph B...   Here's the playlist of all of the post-process videos:    • Post-Process Effects for Unreal And Unity   Here's the playlist of all the videos:    • Shader Graph Basics   Shader Book Recommendations https://www.bencloward.com/resources_... ------------------------------ Theme Music Peace in the Circuitry - Glitch Hop http://teknoaxe.com/Link_Code_3.php?q... Background Music Speo - The Little Things    • The Little Things   #UnrealEngine #shadergraph #Unity