Ejemplo n.º 1
0
func TestEncodeRGBA(t *testing.T) {
	img := util.ReadPNG("yellow-rose-3.png")

	config := webp.Config{
		Preset:  webp.PresetDefault,
		Quality: 100,
		Method:  6,
	}

	f := util.CreateFile("TestEncodeRGBA.webp")
	w := bufio.NewWriter(f)
	defer func() {
		w.Flush()
		f.Close()
	}()

	if err := webp.EncodeRGBA(w, img, config); err != nil {
		t.Errorf("Got Error: %v", err)
		return
	}
}
Ejemplo n.º 2
0
func main() {
	img := util.ReadPNG("cosmos.png")

	// Create file and buffered writer
	io := util.CreateFile("encoded_cosmos.webp")
	w := bufio.NewWriter(io)
	defer func() {
		w.Flush()
		io.Close()
	}()

	config := webp.Config{
		Preset:  webp.PresetDefault,
		Quality: 90,
		Method:  6,
	}

	// Encode into WebP
	if err := webp.EncodeRGBA(w, img.(*image.RGBA), config); err != nil {
		panic(err)
	}
}