Reading through the readme I was shocked at the minor optimisation gains. If you pass the 500kb image through https://pngquant.org you get a 197kb png. Maybe pngquant (or other tools) would be more appropriate than the current choice of pngtastic+zopfli.
Reading through the readme I was shocked at the minor optimisation gains. If you pass the 500kb image through https://pngquant.org you get a 197kb png. Maybe pngquant (or other tools) would be more appropriate than the current choice of pngtastic+zopfli.