QLabel设置图片

from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
import sys


app = QApplication(sys.argv)

window = QWidget()

hbox = QHBoxLayout(window)

# 设置标签图片
lable = QLabel()
lable.setPixmap(QPixmap('./img/window.png').scaled(100, 100))

hbox.addWidget(lable)

window.show()

sys.exit(app.exec_())

运行结果：