Transform images to Lego style using Line messaging

• Transform user-submitted images into Lego-style artwork for social media.
• Create unique marketing materials that feature Lego-style images.
• Enhance user engagement by providing fun and interactive image transformations.

Receive images through a Line webhook. Fetch the image content from Line's messaging service. Generate a prompt for Dall-E to create a Lego-style image. Create the transformed image using Dall-E. Send the transformed image back to the user via Line.

1. 1
   Import the workflow into n8n.
2. 2
   Configure the Line webhook with your Line bot credentials.
3. 3
   Set up OpenAI credentials for image generation.
4. 4
   Test the workflow by sending an image through Line.