echorev 0.0.7 on PyPI - Libraries.io
libraries.io › pypi › echorevFeb 15, 2020 · Installation and Usage. pip install requestspip install pyqt5.sip pip install pyqt5 pip install echorev python -c "import echorev;echorev.main()" OR adding --userto avoid the EnvironmentError. pip install requests --user pip install pyqt5.sip --user pip install pyqt5 --user pip install echorev --user python -c "import echorev;echorev.main()"
opencv-python · PyPI
https://pypi.org/project/opencv-python20.10.2021 · If you have previous/other manually installed (= not installed via pip) version of OpenCV installed (e.g. cv2 module in the root of Python's site-packages), remove it before installation to avoid conflicts. Make sure that your pip version is up-to-date (19.3 is the minimum supported version): pip install --upgrade pip. Check version with pip -V.