ComfyUI-Pollinations

This custom node integrates the Pollinations API into ComfyUI, allowing you to generate images directly within your ComfyUI workflows using Pollinations' powerful AI models. No cost, No api key is required either.

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Features

• Text-to-Image Generation: Generate images from text prompts using Pollinations' AI models.
• Customizable Parameters:
  • Model Selection: Choose from multiple AI models (e.g., flux, flux-realism, flux-anime, etc.).
  • Image Dimensions: Set the width and height of the generated image.
  • Seed Control: Use a specific seed for reproducible results.
  • Additional Options: Enable/disable logo, enhance image quality, and set private mode.
• Seamless Integration: Outputs generated images as PyTorch tensors, compatible with other ComfyUI nodes.

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Installation

1. Download the Node:

   • Clone or download the ComfyUI-Pollinations folder from this repository.
   • Place the folder in the custom_nodes directory of your ComfyUI installation:

     ComfyUI/
     └── custom_nodes/
         └── ComfyUI-Pollinations/
             └── __init__.py
     

2. Restart ComfyUI:

   • Restart ComfyUI to load the new node.

3. Verify Installation:

   • Open ComfyUI and check if the Pollinations Free Image Generator node is available in the node list.

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Usage

1. Add the Node:

   • In ComfyUI, search for the Pollinations Free Image Generator node and add it to your workflow.

2. Configure Inputs:

   • Prompt: Enter a text prompt (e.g., "a futuristic cityscape").
   • Model: Select an AI model from the dropdown menu.
   • Width/Height: Set the dimensions of the generated image.
   • Seed: Optionally, set a seed for reproducible results.
   • Options: Toggle additional options like nologo, enhance, and private.

3. Run the Workflow:

   • Connect the output of the Pollinations Free Image Generator node to an image display or save node.
   • Execute the workflow to generate and view the image.

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Example Workflow

Here’s an example of how to use the Pollinations Free Image Generator node in a ComfyUI workflow:

1. Add the Pollinations Free Image Generator node.
2. Configure the inputs:
   • Prompt: "a futuristic cityscape"
   • Model: flux
   • Width: 900
   • Height: 600
   • Options: Enable nologo, enhance, and private.
3. Connect the output to an image display node.
4. Run the workflow to generate the image.

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Parameters

Inputs

• Prompt: The text prompt describing the image you want to generate.
• Model: The AI model to use for image generation. Options include:
  • flux
  • flux-realism
  • flux-anime
  • flux-3d
  • any-dark
  • flux-pro
  • turbo
• Width: The width of the generated image (default: 900).
• Height: The height of the generated image (default: 600).
• Seed: A seed value for reproducible results (default: random).
• Options:
  • nologo: Disable the Pollinations logo in the generated image (default: True).
  • enhance: Enhance the image quality (default: True).
  • private: Enable private mode (default: True).

Outputs

• IMAGE: The generated image as a PyTorch tensor.

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Troubleshooting

• Node Not Found: Ensure the ComfyUI-Pollinations folder is placed in the custom_nodes directory and restart ComfyUI.
• API Errors: Check your internet connection and ensure the Pollinations API is accessible. If the issue persists, verify the API URL and parameters.
• Slow Performance: Image generation may take some time depending on the model and image size. Consider reducing the dimensions or using a faster model.

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License

This project is licensed under the GPL-3 License. See the LICENSE file for details.

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Acknowledgments

• Pollinations: For providing the powerful image generation API.
• ComfyUI: For the flexible and extensible workflow framework.

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Support

For questions or issues, please open an issue on the GitHub repository or contact the maintainer.

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Enjoy generating stunning images with Pollinations and ComfyUI! 🎨