0x09 Python for (Nuke) Compers - Anatomy of a function. Sorry this is kinda long :|
By now, you're probably itching to write small packets of code you can use and reuse. You've also almost certainly played around with functions so thought I'd peel one apart with a focus on more the.. I guess.. structure?
Excuse the length, this one runs out to ~20 mins partly because I decided to do more than initially expected, and I get slightly distracted explaining things I probably didn't need to:
0:22 - a barebones function
5:07 - a tile colour changer
7:05 - function spec and docstring
9:26 - a slight diversion on the calculation
13:17 - defaults, for the lazy!
15:31 - extracting the tile colour calculator function
18:50 - yet more diversion around why 0.5 == 0.498
20:30 - closing remarks
(links below for Ben/Erwan's pages on tile colour you'd probably hit if you searched for them)
The code I was typing out: https://pastebin.com/CWzMFmZH
Nuke & Python: Making your first functional plugin: Node colors presets. Part 1/2: http://erwanleroy.com/nuke-python-mak...
Quick Tip: Programmatically Dealing with Hex Colour in Nuke https://benmcewan.com/blog/2019/06/03...
