 running the pre-conditioning processor. The pre-conditioning processor is different for every ControlNet. Please see the model cards of the official checkpoints for more information about other models.
First, we need to install opencv:


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pip install opencv-contrib-python
Next, let’s also install all required Hugging Face libraries:


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pip install diffusers transformers git+https://github.com/huggingface/accelerate.git
Then we ca