/tags/raspberry-pi/ Recent content in Raspberry-Pi on Voltz Makes Hugo en-us Mon, 23 Aug 2021 10:00:00 -0700 /posts/2021-08-23-3d-printer-enclosure-part-2/ Mon, 23 Aug 2021 10:00:00 -0700 /posts/2021-08-23-3d-printer-enclosure-part-2/ Finishing the 3D printer enclosure: moving compute outside, debugging a power distribution mess, and getting WLED running. /posts/2021-08-23-3d-printer-enclosure-part-1/ Mon, 23 Aug 2021 08:00:00 -0700 /posts/2021-08-23-3d-printer-enclosure-part-1/ Building a custom 3D printer enclosure from 2020 extrusion and plywood, with RGBW lighting and foil insulation. /posts/2013-02-01-imagemagick-rmagick-testing-colors/ Fri, 01 Feb 2013 00:00:00 -0800 /posts/2013-02-01-imagemagick-rmagick-testing-colors/ Using RMagick to visually verify HSV color space conversions in Ruby, plus a fix for compilation issues on OS X Mountain Lion.