install.md

For example

1. Create Conda environment

   conda create -n opencd python=3.8
   

2. Install PyTorch

   We strongly recommend directly installing the version of PyTorch for which a pre-built version of mmcv exists.

   A detailed list can be found here.

   # install pytorch 1.13.1
   pip install torch==1.13.1+cu117 torchvision==0.14.1+cu117 torchaudio==0.13.1 --extra-index-url https://download.pytorch.org/whl/cu117
   

3. Install OpenMMLab Toolkits

   # Install OpenMMLab Toolkits as Python packages
   pip install -U openmim
   mim install mmengine==0.10.4
   mim install mmcv==2.1.0
   mim install mmpretrain==1.2.0
   pip install mmsegmentation==1.2.2
   pip install mmdet==3.3.0
   

   cd open-cd
   pip install -v -e .
   

4. Install other dependencies

   pip install ftfy
   pip install regex