Imports golang.org/x/image/webp github.com/golang/freetype/truetype golang.org/x/image/font github.com/adinfinit/texpack/maxrect golang.org/x/image/tiff golang.org/x/image/bmp golang.org/x/image/math/fixed golang.org/x/image/draw Standard library imports fmt io/ioutil os sort strconv image/png image image/jpeg unicode image/gif