Gradgrind Update
Monday, September 22, 2025
The Gradgrind palette editor for RISC OS has been updated, with a minor bug fix for hex display of colour values.
Download link: Gradgrind 0.91 beta (326k)
Work in progress: !Solar
Saturday, September 20, 2025
We’ve had solar panels for nearly 14 years now, and the output has been reported daily on our site. The page is currently generated by a Python program running on a Raspberry Pi (a Pi400 at the moment), but I’ve been working on a version running under RISC OS, using BBC BASIC. Here are some samples of the output:
It’s unfinished as yet, but work continues slowly…