Showing posts from August 30, 2020

Cat Alphabet and SVG fonts

  I saw a picture of a Cat based alphabet which was doing the rounds on social media this morning, I was unable to trace the original source but I thought it was awesome and would lend itself to laser cutting because of it's basic line styling. It also makes a very good exercise in constructing an SVG font so I thought I would write it up. An SVG font was originally intended as a way of embedding font information inside an SVG document. Icon fonts and SVG fonts are now used widely across the internet due to their ability to store a collection of images within a single file. Each unicode  character references a different image and these images can be any drawing you like as defined by the SVG standard. A traditional font requires a series of filled shapes, the letter 'I' for example would be a filled rectangle. While laser cutting the process of shading that rectangle would be done by engraving, filling it with a series of dots which is very time consuming. An alternate wou