adds display package

go-rpi-rgb-led-matrix/examples/rpc/client/main.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"flag"
+	"os"
+	"time"
+
+	"github.com/RockKeeper/go-rpi-rgb-led-matrix"
+	"github.com/RockKeeper/go-rpi-rgb-led-matrix/rpc"
+)
+
+var (
+	img = flag.String("image", "", "image path")
+)
+
+func main() {
+	f, err := os.Open(*img)
+	fatal(err)
+
+	m, err := rpc.NewClient("tcp", "10.20.20.20:1234")
+	fatal(err)
+
+	tk := rgbmatrix.NewToolKit(m)
+	close, err := tk.PlayGIF(f)
+	fatal(err)
+
+	time.Sleep(time.Second * 3)
+	close <- true
+}
+
+func init() {
+	flag.Parse()
+}
+
+func fatal(err error) {
+	if err != nil {
+		panic(err)
+	}
+}