Imports github.com/cozely/cozely/coord github.com/cozely/cozely/window github.com/cozely/cozely/x/gl github.com/cozely/cozely/x/atlas github.com/cozely/cozely/color github.com/cozely/cozely/internal Standard library imports image/png image image/color errors fmt math os path/filepath strings unicode/utf8 unsafe