已经按照教程安装好了各个安装包

结果报错了
(labelme) C:\Users\荔枝呱呱>labelme
Traceback (most recent call last):
File "D:\anaconda3\envs\labelme\lib\site-packages\labelme\widgets\canvas.py", line 494, in paintEvent
p.translate(self.offsetToCenter())
File "D:\anaconda3\envs\labelme\lib\site-packages\labelme\widgets\canvas.py", line 531, in offsetToCenter
return QtCore.QPoint(x, y)
TypeError: arguments did not match any overloaded call:
QPoint(): too many arguments
QPoint(int, int): argument 1 has unexpected type 'float'
QPoint(QPoint): argument 1 has unexpected type 'float'
