opencv在property panel中新建一行时间:2022-05-21 15:55:12是用cv2.QT_NEW_BUTTONBAR和button type通过竖线结合可以在创建一行,如下 cv2.createButton("CV_RADIOBOX2", redraw, buttonType=cv2.QT_RADIOBOX|cv2.QT_NEW_BUTTONBAR)