Where can I find examples of how to use line counter with supervison ?

[yeongnamtan]

Search before asking

• I have searched the Supervision issues and found no similar feature requests.

Question

I would like to count the number of objects crossing a line. Where can I find examples for me to test ?

Additional

No response

[SkalskiP]

Hi, @yeongnamtan! 👋🏻 Thanks a lot for your interest. Let me first convert your question into discussion and move it into Q&A section.

[SkalskiP]

@yeongnamtan take a look here:

• YouTube video tutorial: https://www.youtube.com/watch?v=OS5qI9YBkfk
• Blog tutorial: https://blog.roboflow.com/yolov8-tracking-and-counting
• Code example (old Supervision API): https://colab.research.google.com/github/roboflow-ai/notebooks/blob/main/notebooks/how-to-track-and-count-vehicles-with-yolov8.ipynb
• Code example (new Supervision API): https://colab.research.google.com/github/roboflow-ai/notebooks/blob/main/notebooks/how-to-track-and-count-vehicles-with-yolov8-and-supervison.ipynb

[yeongnamtan]

thank you @SkalskiP .

Do you have the same for Polygon zone ?