F-Engrave generates 'GCODE' for Computer Numerical Control (CNC) systems from text and bitmaps. It "Suppoprts Engraving and V-Carving, Uses CXF and TTF fonts, Imports DXF and Bitmap images". This fork ...
Abstract: Visualization designers regularly use color to encode quantitative or categorical data. However, visualizations “in the wild” often violate perceptual color design principles and may only be ...