Alley Kitty – my JS13k Games 2025 entry
The theme for 2025 was Black cat, I immediately though of the 40 year old game, Alley Cat (online version,…
Using ffmpeg to color correct / color grade a video
When searching for ffmpeg color correction I always ran into examples with saturation, brightness, contrast and gamma command line options…
WU3 Segments – a free font based on Vienna subway displays
A display on the U3 subway line in Vienna When I first was on the U3 subway in Vienna last…
Easy face recognition in Python
Although I don't like and I am against facial recognition in it's popular context - public space surveillance, use on…
Receiving and decoding the DCF77 time signal with an ATMega/ATTiny AVR
DCF77 is a German longwave time signal and standard-frequency radio station - according to Wikipedia. It is used by most…