A photo of a desktop device with many knobs and a few trackballs.

Notices where this attachment appears

1. Embed this notice
   Trevor Flowers (trevorflowers@machines.social)'s status on Tuesday, 22-Jul-2025 03:22:57 JST Trevor Flowers

   If you're into physical control design and you need a new rabbit hole for the downfalling then I recommend looking into "color control surfaces" used by colorists, the people who post-process images (still or moving) for a variety of characteristics like hue, luminance, and contrast.