# Deforum Stable Diffusion

## Before Starting install anaconda for managing python environments and packages https://www.anaconda.com/ ## Getting Started clone the github repository: ``` git clone -b local https://github.com/deforum/stable-diffusion.git cd stable-diffusion ``` create anaconda environment: ``` conda create -n dsd python=3.9 -y conda activate dsd conda install pytorch cudatoolkit=11.6 torchvision torchaudio -c pytorch -c conda-forge -y ``` install required packages: ``` python -m pip install -r requirements.txt ``` check your installation by running the .py ``` python Deforum_Stable_Diffusion.py ``` ## Running Locally make sure the dsd conda environment is active: ``` conda activate dsd ``` navigate to the stable-diffusion folder and run either the Deforum_Stable_Diffusion.py or the Deforum_Stable_Diffusion.ipynb. running the .py is the quickest and easiest way to check that your installation is working, however, it is not the best environment for tinkering with prompts and settings. ``` python Deforum_Stable_Diffusion.py ``` if you prefer a more colab-like experience you can run the .ipynb in jupyter-lab or jupyter-notebook. activate jupyter-lab or jupyter-notebook from within the stable-diffusion folder with either of the following commands: ``` jupyter-lab ``` ``` jupyter notebook ``` ## Colab Local Runtime make sure the dsd conda environment is active: ``` conda activate dsd ``` open google colab. file > upload notebook > select .ipynb file in the stable-diffusion folder. enable jupyter extension. note: you only need to run this cell one time. ``` jupyter serverextension enable --py jupyter_http_over_ws ``` start server. ``` jupyter notebook --NotebookApp.allow_origin='https://colab.research.google.com' --port=8888 --NotebookApp.port_retries=0 ``` copy paste url token. ## Colab Hosted Runtime Deforum_Stable_Diffusion.ipynb can be uploaded to colab and run normally in a hosted session. ## Windows Users the midas and adabins model downloads are broken for windows at the moment. windows users will need to manually download model weights and place in the models folders. note: if you do not specify an existing models folder, the folder will be created automatically when you run either the .py or .ipynb for the first time. manual download links: https://github.com/intel-isl/DPT/releases/download/1_0/dpt_large-midas-2f21e586.pt https://cloudflare-ipfs.com/ipfs/Qmd2mMnDLWePKmgfS8m6ntAg4nhV5VkUyAydYBp8cWWeB7/AdaBins_nyu.pt ## Linux Users xformers can be enabled with the following commands: ``` conda install xformers -c xformers/label/dev -y ``` ``` mv src/ldm/modules/attention.py src/ldm/modules/attention_backup.py mv src/ldm/modules/attention_xformers.py src/ldm/modules/attention.py ``` ## Starting Over the stable-diffusion folder can be deleted and the dsd conda environment can be removed with the following set of commands: ``` conda deactivate conda env remove -n dsd ``` with the dsd environment removed you can start over.