Imports golang.org/x/image/math/f64 golang.org/x/image/math/fixed github.com/golang/freetype/raster github.com/golang/freetype/truetype golang.org/x/image/draw golang.org/x/image/font golang.org/x/image/font/basicfont Standard library imports image image/color image/draw image/jpeg image/png io io/ioutil math os sort strings unicode errors fmt