PyQt paintEvent()

In this video we are going to learn how to use the paintEvent() in widget subclasses .
Relevant Links
Qt Paint System: doc.qt.io/qtfo...
QPainter: doc.qt.io/qtfo...
QPaintDevice: doc.qt.io/qtfo...
Qt Coordinate System: doc.qt.io/qtfo...
PyQt & PySide Course Playlist: • PyQt6 & PySide6 Course
Support me on:
www.buymeacoff...
gumroad.com/ma...
/ madponyinteractive
madponyinterac...
flippednormals...

[@tanvo8209]

Could you please tell me how to create a function similar to the paint tool on the window that can paint according to the color area of ​​the picture?

[@Hikooshi]

Hi, how can i use QPainter and QPaintEvent procedural? Just want to understand