The current installation instructions are difficult to implement on Mac. I found that these steps worked for me on macOS 10.14.6:
Close QGIS.
Navigate to the symbolic link to Python3 within the QGIS application at /Applications/QGIS.app/Contents/MacOS/bin/python3. This will open a Terminal window with a message about the version of Python is running and will end with the interactive prompt >>>.
The current installation instructions are difficult to implement on Mac. I found that these steps worked for me on macOS 10.14.6:
/Applications/QGIS.app/Contents/MacOS/bin/python3
. This will open a Terminal window with a message about the version of Python is running and will end with the interactive prompt>>>
.import os
os.system('/Applications/QGIS.app/Contents/MacOS/bin/python3 -m pip install pyOpenGL')
os.system('/Applications/QGIS.app/Contents/MacOS/bin/python3 -m pip install pyOpenGL_accelerate')
os.system('/Applications/QGIS.app/Contents/MacOS/bin/python3 -m pip install piexif')
exit()
, then close the Terminal.