Krita Control

Krita (/Applications/krita.app) embeds Python 3 and exposes its whole document model through the libkis API (from krita import *), with PyQt5 available for pixel work. Drive it through the Krita Bridge — a pykrita plugin running inside a live Krita that executes whatever script is POSTed to 127.0.0.1:8737. Because the script runs in the running session on the GUI thread, the canvas updates as you build, the user watches it happen, and the main-thread-only parts of the API are safe. Every call below was run against Krita 5.3.3 (Python 3.13, PyQt5 5.15.11).