The Hunyuan-DiT library offers a captivating way to transform your textual prompts into stunning images. Powered by a profound understanding of Chinese and English, it allows users to embark on an imaginative journey through a multi-resolution diffusion transformer.

Getting Started with Hunyuan-DiT

To utilize Hunyuan-DiT, follow the steps below for installation, downloading models, and inference. Think of each step as a building block that you’re setting to create an impressive structure of creativity.

Step-by-Step Installation

• Clone the Repository:

  git clone https://github.com/tencent/HunyuanDiT
  cd HunyuanDiT

• Set Up the Conda Environment:

  conda env create -f environment.yml
  conda activate HunyuanDiT

• Install Dependencies:

  python -m pip install -r requirements.txt

• Optional – Install Flash Attention for Acceleration:

  python -m pip install git+https://github.com/Dao-AILab/flash-attention.git@v2.1.2.post3

Downloading Pretrained Models

Next, you’ll need the pretrained models to unlock Hunyuan-DiT’s potential. This process resembles gathering ingredients for a recipe:

• Install huggingface-cli:

  python -m pip install "huggingface_hub[cli]"

• Create Model Directory:

  mkdir ckpts

• Download the Model:

  huggingface-cli download Tencent-Hunyuan/HunyuanDiT --local-dir ./ckpts

Running Inference

Now that you have everything set up, you can use Hunyuan-DiT to generate images:

• Using Gradio:

  python app/hydit_app.py

• Using Command Line:

  python sample_t2i.py --prompt "渔舟唱晚"

Troubleshooting Tips

If you encounter issues during installation or usage, here are some troubleshooting suggestions:

• Ensure that your GPU supports CUDA and meets memory requirements.
• If you get a “No such file or directory” error while downloading models, simply ignore it and re-run the command.
• Running out of memory? Use the `–no-enhance` flag to disable enhancement features.
• Check your internet connection, as slow speeds may affect model downloads.
• For more insights, updates, or to collaborate on AI development projects, stay connected with fxis.ai.

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.

In Summary

You have gathered your tools, selected your ingredients, and set the stage for a beautiful creation. Hunyuan-DiT offers an exciting approach to bringing your imaginative prompts to life through art. Embrace the process and enjoy the results!