Automated Image Watermark Overlay

Target Audience

• Photographers: Need to add watermarks to their images for branding.
• Graphic Designers: Looking for an efficient way to overlay logos on backgrounds.
• Marketing Professionals: Want to create promotional images with logos.
• Content Creators: Need to protect their content by adding watermarks to images before sharing online.
• Businesses: Require automated solutions for branding images for social media or websites.

Problem Solved

This workflow automates the process of overlaying a logo or watermark on a background image, addressing common issues such as:

• Time Consumption: Eliminates the manual effort of placing watermarks on images one by one.
• Consistency: Ensures that watermarks are placed in the same location across multiple images, maintaining a uniform look.
• Image Quality: Retains the quality of both images during the overlay process, ensuring professional results.

Workflow Steps

1. Manual Trigger: The workflow starts when the user clicks the "Test workflow" button.
2. Fetch Background Image: It retrieves the background image from a specified URL.
3. Fetch Watermark Logo: It fetches the logo that will be used as a watermark.
4. Extract Metadata: For both images, metadata is retrieved to understand their dimensions and properties.
5. Rename Binary Data: The binary data for both images is renamed for clarity in later steps.
6. Calculate Center: The center position for placing the watermark on the background image is calculated.
7. Overlay Images: The watermark (top image) is composited over the background image at the calculated position.
8. Output: The final composite image is generated, ready for download or further use.