Community Image Text Overlay
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Adds custom text to an image based on webhook data.
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About This Workflow
Overview
This workflow demonstrates how to dynamically add text to an image using n8n. It receives input via a webhook, retrieves an image from a URL, and then overlays custom text onto the image before returning it.
Key Features
- Dynamic text generation based on webhook query parameters.
- Image manipulation (adding text) using a dedicated node.
- Configurable text styling (font size, position, line length).
- Error handling to gracefully manage workflow execution issues.
How To Use
- Configure the
Webhooknode with your desired path. - Set the
Read File URLnode's URL to the source image you want to modify. - Customize the
Edit Imagenode'stextparameter to dynamically include data from the webhook query (e.g.,{{ $node["Webhook"].data["query"]["name"] }}). - Adjust other
Edit Imageparameters likefontSize,positionX,positionY, andlineLengthas needed. - Ensure your environment variable
BASE_URLis set for theRead File URLnode.
Apps Used
Workflow JSON
{
"id": "6c83f94c-31a5-4dd1-9cdd-8dff0c5f2529",
"name": "Community Image Text Overlay",
"nodes": 0,
"category": "Image Manipulation",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: 6c83f94c-31a5...
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