ComfyUI Tutorial Series Ep 34: Turn Images into Prompts Using DeepSeek Janus Pro

Welcome to Episode 34 of the ComfyUI tutorial series!

In this tutorial, I'll show you how to use the DeepSeek Janus Pro model to generate a text prompt from an image and then use that prompt to create a similar image. This can be useful for refining prompts, automating image descriptions, and enhancing AI-generated artwork.

We'll cover:
✅ Installing the Janus Pro custom node in ComfyUI
✅ Setting up the Janus Pro 1B and 7B models from Hugging Face
✅ Using the Janus Image Understanding node to extract prompts from images
✅ Connecting the Janus output to SDXL or Flux models for better image generation
✅ Improving prompts with custom instructions for more detailed outputs

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???? Helpful Links & Resources:
Go to models folder and create a folder named:
Janus-Pro
Enter in that folder then
Go to address bar and type cmd and press enter

You can clone the model you want using this command
For Janus-Pro-1B
use this command:
git clone https://huggingface.co/deepseek-ai/Janus-Pro-1B

If it didn't download all the file you can download manually from https://huggingface.co/deepseek-ai/Janus-Pro-1B/tree/main
in the ..models/Janus-Pro/Janus-Pro-1B folder

For Janus-Pro-7B
use this command:
git clone https://huggingface.co/deepseek-ai/Janus-Pro-7B

If it didn't download all the file you can download manually from https://huggingface.co/deepseek-ai/Janus-Pro-7B/tree/main
in the ..models/Janus-Pro/Janus-Pro-7B folder

Open Comfy UI, go to manager, custom nodes manager and search for Janus Pro
and install
ComfyUI-Janus-Pro created by the author cychenyue
Restart Comfy UI after install.

#comfyui #imagetotext #promptengineering