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ComfyUI: Applying LoRAs to Z-Image workflows

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Demo summary

A demonstration of adding a LoRA node to a Z-Image workflow in ComfyUI to generate specific styles, specifically showing a Commodore 64 pixel art output.

Step-by-step

  1. Double-click the interface and search for 'Lora loader model only'
  2. Press 'R' to refresh the model list if you have recently downloaded new files
  3. Select the desired LoRA from the dropdown menu
  4. Adjust the strength slider (e.g., 0.8 or 80%) to determine the influence on the generation
  5. Connect the diffusion model output to the LoRA node input
  6. Connect the LoRA node output to the subsequent node in the workflow
  7. Paste the specific trigger word from the LoRA's documentation into your prompt
  8. Click Run

Watch out for

  • Most LoRAs require a specific trigger word in the prompt to actually activate the style

Tips

  • Check the LoRA's download page to find the exact trigger word required
  • Setting the LoRA strength to around 0.8 is a good starting point for generation

Highlights

“And that's pretty much it. So, here's how you can load any Laura into your workflow.”

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