Simon Willison’s Weblog

Idea: The Histogram as the Image. How to hide the New York City skyline in the histogram of an image.

Posted 30th September 2007 at 9:34 pm

Recent articles

Claude Code for web - a new asynchronous coding agent from Anthropic - 20th October 2025
Getting DeepSeek-OCR working on an NVIDIA Spark via brute force using Claude Code - 20th October 2025
Claude Skills are awesome, maybe a bigger deal than MCP - 16th October 2025

graphics 9 histogram 1 image 1

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