How to change cursor size in PyQt5?
pixmap = QPixmap("image.png")  # Replace with the path to your custom cursor image, brush in your case
pixmap = pixmap.scaled(30, 30)  # Set the desired size
cursor = QCursor(pixmap)
self.setCursor(cursor)

you can change the size and the "form" of your cursor in PyQt5 by creating a pixmap and then assigning in to your cursor

I want to implement brush cursor like in most image editors when cursor is a circle that change its size according to brush size. I've read the docs and found only setShape method, but no setSize. Is it possible in Qt to change cursor size?
