0x16 Python for (Nuke) Compers - Callbacks (an intro)

This *barely* scratches the surface of callbacks, i haven't even talked about the joys (or otherwise) of the knobChanged one.. but let's stumble and fall before we strap the rocketpack on. 0:00 - a brief framework, using a write node 2:30 - using the onScriptLoad callback 9:00 - Dags! You like dags? 10:00 - playing with onCreate and onUserCreate 18:00 - removing callbacks (but don't) 22:00 - why it's a pain to remove things (Visit the stinker! https://www.instagram.com/p/CKr2CYYhmwn/ :D)