Introducing an OpenHardware Spectrograph: ColorHug+

Richard Hughes

Richard Hughes returns with his latest update on the ColorHug series of devices for determining spectrographic data on displays. The latest version, ColorHug+ isn’t quite available, though will be soon. This adds the ability to not only check displays for accuracy of color representation, but also printed material and the paper that is used, since it contains some LEDs for illumination of the material. So now you can add the ability to determine ICC profiles for your printers and the papers you use.