Classify hazelnuts using a Raspberry Pi.
See detailed explanation in this blog post: Classifying hazelnuts using a Raspberry Pi
The algorithm to detect dark spots is really simple (see score.py) and only works with constant brigthness.
Install requirements using
pip3 install -r requirements.txt
Start main.py on your Raspberry to capture a photo every 5 seonds and classify the result.
Run test:
python3 test-score.py