I am intending to use NR for an academic IoT project. We have to build a drowsiness detection system that uses native opencv package. So I wanted to ask it in the community if using the node-red-contrib-opencv is the correct approach ?
I plan to implement the following features
webcam integration
real time processing of the webcam feed.
Detecting eye contours in the video
Alerts when the eye aperture is below a certain threshold.
Please provide some inputs if the node-red-contrib-opencv node can support these features.
I couldn't locate any solid tutorials on node-red-contrib-opencv, hence thought of collecting information to back my decision as I have tight deadline to deliver the project.
I am also facing issues in the installation of the node-red-contrib-opencv node.
If anyone can point out any foolproof installation guide, it would be a great help. I might create another thread to point out the actual issue in the installation.
Hi @rajendra-sahu,
Long time ago I have been added as a contributor for that node, but unfortunately I have never got time for it...
That node isn't maintained for more than 4 years, which is never a good sign. And if you look at the code, you will see that it only supports some classifiers. So not enough for you.