From 1331f3b5642f521236fcb1ec21ee43d5b76c0b91 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C5=99emysl=20Janouch?= Date: Sun, 14 Apr 2019 22:30:40 +0200 Subject: Move commands under cmd/ --- cmd/bdf-sample/main.go | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 cmd/bdf-sample/main.go (limited to 'cmd/bdf-sample') diff --git a/cmd/bdf-sample/main.go b/cmd/bdf-sample/main.go new file mode 100644 index 0000000..1850118 --- /dev/null +++ b/cmd/bdf-sample/main.go @@ -0,0 +1,42 @@ +package main + +import ( + "image" + "image/draw" + "image/png" + "log" + "os" + + "janouch.name/sklad/bdf" +) + +func main() { + fi, err := os.Open(os.Args[1]) + if err != nil { + log.Fatalln(err) + } + defer fi.Close() + font, err := bdf.NewFromBDF(fi) + if err != nil { + log.Fatalln(err) + } + + r, _ := font.BoundString(font.Name) + super := r.Inset(-20) + + img := image.NewRGBA(super) + draw.Draw(img, super, image.White, image.ZP, draw.Src) + font.DrawString(img, image.ZP, font.Name) + + fo, err := os.Create("out.png") + if err != nil { + log.Fatalln(err) + } + if err := png.Encode(fo, img); err != nil { + fo.Close() + log.Fatal(err) + } + if err := fo.Close(); err != nil { + log.Fatal(err) + } +} -- cgit v1.2.3