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Pollinations.AI Vision

Analyze images using Pollinations.AI vision capabilities
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Overview

This node uses Pollinations.AI vision capabilities to analyze and describe images. It supports analyzing images provided either as binary data from a previous node or via a URL. The node sends the image along with a prompt to a selected vision model (OpenAI, OpenAI Large, or Claude Hybridspace) and returns a textual analysis of the image. This is useful for scenarios such as automated image content description, image-based question answering, or extracting insights from images in workflows.

Use Case Examples

  1. Automatically generate descriptions for images uploaded in a workflow.
  2. Analyze images from URLs to extract information or answer questions about the image content.
  3. Use different vision models to compare analysis results for complex images.

Properties

Name Meaning
Model The vision model to use for image analysis. Options include standard, more powerful, or alternative vision models.
Image Input Source of the image to analyze, either binary data from a previous node or an image URL.
Image URL URL of the image to analyze. Only shown if Image Input is set to URL.
Binary Property Name of the binary property containing the image file. Only shown if Image Input is set to binary.
Prompt Question or instruction about the image to guide the analysis.
Max Tokens Maximum length of the textual response from the vision model.

Output

JSON

  • model - The vision model used for analysis.
  • prompt - The prompt or question provided for the image analysis.
  • analysis - The textual analysis or description of the image returned by the vision model.
  • fullResponse - The full raw response from the Pollinations.AI API including all details.

Dependencies

  • Pollinations.AI API with an API token credential

Troubleshooting

  • Error if API token is missing: Ensure the Pollinations.AI API token is correctly set in the node credentials.
  • Image not found or invalid: Verify the binary property name or image URL is correct and accessible.
  • Timeout errors: The request timeout is set to 120 seconds; large images or slow network may cause timeouts, try smaller images or check network connectivity.

Links

  • Pollinations.AI - Official site for Pollinations.AI vision capabilities and API documentation.

Discussion