dhash (via) Python library to calculate the perceptual difference hash for an image. Delightfully simple algorithm that’s fully explained in the README—it works by scaling the image to 8x8 grayscale and then creator a bitmap representing of each pixel is lighter or darker than the previous one.
Recent articles
- ChatGPT in "4o" mode is not running the new features yet - 15th May 2024
- Slop is the new name for unwanted AI-generated content - 8th May 2024
- Weeknotes: more datasette-secrets, plus a mystery video project - 7th May 2024
- Weeknotes: Llama 3, AI for Data Journalism, llm-evals and datasette-secrets - 23rd April 2024
- Options for accessing Llama 3 from the terminal using LLM - 22nd April 2024
- AI for Data Journalism: demonstrating what we can do with this stuff right now - 17th April 2024