img2gif

cmd/img2gif/img2gif.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"image"
+	"image/gif"
+	_ "image/jpeg"
+	_ "image/png"
+	"os"
+)
+
+func main() {
+	r, w := os.Stdin, os.Stdout
+	img, format, err := image.Decode(r)
+	println("registered format:", format)
+	if err != nil {
+		panic(err)
+	}
+	err = gif.Encode(w, img, &gif.Options{256, nil, nil})
+	if err != nil {
+		panic(err)
+	}
+}