I’ve made a
glitch addon to make real time glitch effects : ofxShaderGlitch
This is a combination of effects to create various renders, divided in tyling and effects (documentation on github).
Its goal is to show a way of making glitch effects in shaders by combining classic effects - noise / colorisation / texture shift / edge detection / pattern creation/ etc…
Hopefully this addon is also an entry point to live changing shaders as it uses theofxAutoReloadedShader, in order to tweat them faster.
Hope you guys like it!