Resource
The Math Behind Dynamic Watermark Scaling
Why hardcoding watermark sizes ruins high-res photos, and how we fix it.
The 4K Problem
A 300px logo looks perfectly sized on a web-compressed image. But if you apply that exact same 300px logo to a 42-megapixel RAW export from a professional camera, your watermark practically disappears into a tiny corner of the photo.
Relative Scaling
Our platform solves this by treating watermarks dynamically. Instead of strict pixel dimensions, our engine calculates the watermark size as a percentage of the base image’s width. Whether you upload a batch containing a mix of tiny thumbnails and massive billboards, your branding scales proportionally and maintains perfect clarity across the entire zip file.