File Metadata Processor #
Extracts metadata from supported file types and stores the results in the document metadata.
| File type | Extracted metadata |
|---|---|
| Image | colors (top-3 dominant color names), width (px), height (px) |
Configuration #
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
message_field | string | No | messages | Pipeline context key for the input messages |
output_queue | object | No | null | Queue to push processed documents to |
Example #
- file_metadata:
output_queue:
name: "documents_with_metadata"