gemini-watermark-remover

Remove visible Gemini AI watermarks from images using reverse alpha blending. Example: - Provides a Python CLI tool that strips the bottom-right Gemini watermark without requiring HTML or server-side components - Uses pre-captured watermark alpha maps (48px and 96px variants) and reverse alpha blending to reconstruct the underlying image - Supports any image format that Pillow can read and write, with output format inferred from file extension - Includes detailed algorithm documentation covering detection rules, math, and known limitations for understanding or modifying the removal logic - Python 3.9+ - Pillow (install with pip install -r requirements.txt ) - Install dependencies in the scripts folder: - cd skills/gemini-watermark-remover/scripts && pip install -r requirements.txt - Run the CLI: - python remove_watermark.py - Parameters: - input-image : path to the Gemini watermarked image - output-image : path for the cleaned image (format inferred from extension) - scripts/remove_watermark.py : CLI entry point and core algorithm. - assets/bg_48.png , assets/bg_96.png : Pre-captured watermark alpha maps. - references/algorithm.md : Math, detection rules, and limits. - Use remove_watermark.py for one-off processing. - If you need to adjust detection rules or alpha logic, read references/algorithm.md . - The script uses Pillow for image IO and per-pixel edits. - Output format...