1) 发现标注有些png的时候会报ZeroDivisionError: float division by zero 错误，把png转成jpg图像就没这个问题
参考:
https://github.com/tzutalin/labelImg/issues/386https://github.com/tzutalin/labelImg/issues/309
2) EOFError的错误https://github.com/tzutalin/labelImg/issues/221 Just delete the file .labelImgSettings.pkl which is locate at C:\\Users\your_account\. Then reopen LabelImg.exe will be fine.
