SETUP.md

Setup

1. Install anaconda or miniconda
2. Create environment: conda create -n ganspace python=3.7
3. Activate environment: conda activate ganspace
4. Install dependencies: conda env update -f environment.yml --prune
5. Setup submodules: git submodule update --init --recursive
6. Run command python -c "import nltk; nltk.download('wordnet')"

Interactive viewer

The interactive viewer (interactive.py) has the following dependencies:

• Glumpy
• PyCUDA with OpenGL support

Windows

Install included dependencies (downloaded from https://www.lfd.uci.edu/~gohlke/pythonlibs/):
pip install deps/windows/*

Linux

1. Install CUDA toolkit (match the version in environment.yml)
2. Download pycuda sources from: https://pypi.org/project/pycuda/#files
3. Extract files: tar -xzf pycuda-VERSION.tar.gz
4. Configure: python configure.py --cuda-enable-gl --cuda-root=/path/to/cuda
5. Compile and install: make install
6. Install Glumpy: pip install setuptools cython glumpy

StyleGAN2

The bundled StyleGAN2 model requires additional setup steps due to the custom CUDA kernels involved.

1. Install CUDA toolkit (match the version in environment.yml)
2. On Windows: install and open 'x64 Native Tools Command Prompt for VS 2017'
3. conda activate ganspace
4. cd models/stylegan2/stylegan2-pytorch/op
5. python setup.py install
6. Test: python -c "import torch; import upfirdn2d_op; import fused; print('OK')"