This project got Python program to batch watermark images, run inside Docker container, very portable. Support PNG, JPG, WEBP, can get from GitHub and Docker Hub, easy to use.

  • Python program overlay text at 45-degree angle (watermark) on image files (png, jpg, webp)
  • Batch process files from /input, output to /output, all auto one
  • Wrap program in Docker container, can run anywhere
  • Code on GitHub
  • Container image on Docker Hub
  • Use Python 3.11, Pillow 9.0, Docker 23