supervision/README.md

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[![Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/roboflow-ai/notebooks/blob/main/notebooks/how-to-detect-and-count-objects-in-polygon-zone.ipynb)
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## 👋 hello
A set of easy-to-use utils that will come in handy in any Computer Vision project. **Supervision** is still in
pre-release stage. 🚧 Keep your eyes open for potential bugs and be aware that at this stage our API is still fluid
and may change.
## 💻 install
Pip install the supervision package in a
[**3.10>=Python>=3.7**](https://www.python.org/) environment.
```bash
pip install supervision
```
<details close>
<summary>Install from source</summary>
```bash
# clone repository and navigate to root directory
git clone https://github.com/roboflow/supervision.git
cd supervision
# setup python environment and activate it
python3 -m venv venv
source venv/bin/activate
# install
pip install -e ".[dev]"
```
</details>
## 📖 documentation
Curious how Supervision can help you solve problems on your project? Visit our [documentation](https://roboflow.github.io/supervision) page!
## 🎬 videos
Learn how to use YOLOv8, ByteTrack and **Supervision** to detect, track and count objects. 🔥
[Subscribe](https://www.youtube.com/@Roboflow), and stay up to date with our latest YouTube videos!
<p align="center">
<a href="https://youtu.be/l_kf9CfZ_8M">
<img src="https://user-images.githubusercontent.com/26109316/217950212-311de186-1862-4b4c-a86e-89cafd68b233.jpg" alt="count-objects-in-zone">
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<a href="https://youtu.be/OS5qI9YBkfk">
<img src="https://user-images.githubusercontent.com/26109316/213702005-ddd568f0-b902-46c2-9af9-e6ff33db23bf.jpg" alt="count-objects-crossing-line">
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## 🧹 code quality
We provide two handy commands inside the `Makefile`, namely:
- `make style` to format the code
- `make check_code_quality` to check code quality (PEP8 basically)
So far, **there is no types checking with mypy**. See [issue](https://github.com/roboflow-ai/template-python/issues/4).
## 🧪 tests
[`pytests`](https://docs.pytest.org/en/7.1.x/) is used to run our tests.