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

OpenAI DevDay 2025 live blog - 6th October 2025
Embracing the parallel coding agent lifestyle - 5th October 2025
Designing agentic loops - 30th September 2025

graphics 9 histogram 1 image 1

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