Face Detection with OpenCV Streamlit Web App
Streamlit App with OpenCV
To deploy on heroku you will need the basic 3 requirements and a new requirement for the OpenCV
This is due to the fact that opencv requires some dependencies that you need to install.
Procfile
setup.sh
requirements.txt or pipfile
To check if you have the buildpack installed you can use
heroku run bash
apt --help
If it shows the help, that means you have the buildpack for apt installed
If you do not have it you can use this command to install the buildpack
heroku buildpacks:add --index 1 https://github.com/heroku/heroku-buildpack-apt
You can then include a file called Aptfile which contains the basic dependences/copy and paste into Aptfile
libsm6
libxrender1
libfontconfig1
libice6
NB: This is the same as installing with apt on a paid account
apt-get install libsm6 libxrender1 libfontconfig1 libice6
Then just like before you run after adding to your repository you can push to heroku to deploy by
