| ## Installation | |
| ### Requirements | |
| - Linux or macOS with Python ≥ 3.6 | |
| - PyTorch ≥ 1.7 and [torchvision](https://github.com/pytorch/vision/) that matches the PyTorch installation. | |
| Install them together at [pytorch.org](https://pytorch.org) to make sure of this. Note, please check | |
| PyTorch version matches that is required by Detectron2. | |
| - Detectron2: follow [Detectron2 installation instructions](https://detectron2.readthedocs.io/tutorials/install.html). | |
| - OpenCV is optional but needed by demo and visualization | |
| - `pip install -r requirements.txt` | |
| An example of installation is shown below: | |
| ``` | |
| git clone https://github.com/~~~/CAT-Seg.git | |
| cd CAT-Seg | |
| conda create -n catseg python=3.8 | |
| conda activate catseg | |
| pip install -r requirements.txt | |
| ``` |