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

Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025
Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025

graphics 9 histogram 1 image 1

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