MacOs High Sierra安装labelImg

2018-05-20

labelImg官方地址:https://github.com/tzutalin/labelImg/blob/master/README.rst

macOS
Python 2 + Qt4

brew install qt qt4
brew install libxml2
make qt4py2
python labelImg.py
python  labelImg.py [IMAGE_PATH] [PRE-DEFINED CLASS FILE]

Python 3 + Qt5 (Works on macOS High Sierra)

brew install qt  # will install qt-5.x.x
brew install libxml2
make qt5py3
python labelImg.py
python  labelImg.py [IMAGE_PATH] [PRE-DEFINED CLASS FILE]

实际在使用python2的时候，无法用brew install qt qt4，且在python3下安装libxml2后报错：

1	ImportError: No module named lxml

所以在macos high sierra下安装python3，然后

brew install qt
pip3 install lxml
make qt5py3
python3 labelImg.py