Actions20
- AI Scrape Actions
- Analyze Sentiment Actions
- Convert to SQL Actions
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- Make Prediction Actions
- NSFW Detection Actions
- Object Detection Actions
- Process Image Actions
- Profanity Detection Actions
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Overview
The node integrates with the JigsawStack API to perform Object Detection on images. It allows users to analyze an image and identify objects within it, returning details about detected items. This is useful in scenarios such as automated content moderation, inventory management by recognizing products in photos, or enhancing image metadata for search and categorization.
For example, a user can provide an image URL or a stored file key, and the node will return information about objects detected in that image, such as their types and locations.
Properties
| Name | Meaning |
|---|---|
| Image Source | Choose the source of the image: either "Image URL" (provide a direct URL) or "File Store Key" (a key referencing an image stored in JigsawStack File Storage). |
| Image URL | The URL of the image to process. Visible only if "Image Source" is set to "Image URL". |
| File Store Key | The key used to retrieve the image from JigsawStack File Storage. Visible only if "Image Source" is set to "File Store Key". |
Output
The node outputs JSON data containing the results of the object detection operation. This typically includes a list of detected objects with details such as object type, confidence scores, and possibly bounding box coordinates indicating where each object appears in the image.
If the node supports binary data output (not explicitly shown in the provided code), it would likely represent processed image data or annotated images highlighting detected objects.
Dependencies
- Requires an active JigsawStack API key credential for authentication.
- The node sends requests to the JigsawStack API endpoint at
https://api.jigsawstack.com/v1. - Proper configuration of the API key credential in n8n is necessary for successful operation.
Troubleshooting
- Invalid API Key or Authentication Errors: Ensure the API key credential is correctly configured and has the necessary permissions.
- Image Not Found or Invalid Source: Verify that the provided image URL is accessible or that the file store key corresponds to a valid stored image.
- Empty or Unexpected Results: Confirm that the image contains detectable objects and that the API service is operational.
- Network Issues: Check connectivity to the JigsawStack API endpoint.
Links and References
- JigsawStack API Documentation (general reference for API capabilities)
- n8n documentation on Using Credentials for setting up API keys