I am currently trying to make a facial recognition workflow with Orange but since the widgets are still prototypes they are not all available in Orange through the add-on menu. I found the Github files for the widgets but don't know how to install this so that I can see and use the widgets in Orange.
There are three ways to install Orange add-ons:
Options -> Add-onsmenu of Orange.
pip3 install orange3-prototypes
Install from the source:
git clone https://github.com/biolab/orange3-prototypes.git cd orange3-prototypes python3 setup.py install
$\begingroup$ You see, the github repo in your question has a
setup.pyfile right? You can just download this whole repo, decompress,
cdto the directory you decompressed, and run
python setup.py install. $\endgroup$ Feb 24, 2017 at 6:26
$\begingroup$ Terminal of your mac system, rather than IDLE. $\endgroup$ Feb 25, 2017 at 1:04
$\begingroup$ In my environment, there's no such error during the installation. $\endgroup$ Feb 27, 2017 at 3:04
You may be able to install it through the Options > Add-ons menu in the program.