diff --git a/cmd/color-pos/main.go b/cmd/color-pos/main.go
deleted file mode 100644
index 64e4dcb1..00000000
--- a/cmd/color-pos/main.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package main
-
-import (
-	"fmt"
-
-	"github.com/go-vgo/robotgo"
-)
-
-func colorPicker() {
-	// click the left mouse button to get the value
-	m := robotgo.AddEvent("mleft")
-	if m {
-		x, y := robotgo.GetMousePos()
-		fmt.Println("mouse pos: ", x, y)
-
-		clo := robotgo.GetPixelColor(x, y)
-		fmt.Println("color: #", clo)
-
-		// clipboard
-		s1 := fmt.Sprint(x, ", ", y) + ": " + "#" + clo
-		err := robotgo.WriteAll(s1)
-		if err != nil {
-			fmt.Println("clipboard err: ", err)
-		}
-	}
-}
-
-func main() {
-	fmt.Println("color picker: ")
-	fmt.Println("click the left mouse button to get the value.")
-	for {
-		colorPicker()
-	}
-}
diff --git a/examples/scale/main.go b/examples/scale/main.go
index cf822ffc..71e7371d 100644
--- a/examples/scale/main.go
+++ b/examples/scale/main.go
@@ -14,7 +14,8 @@ func main() {
 	fmt.Println("get scale screen size: ", width, height)
 
 	bitmap := robotgo.CaptureScreen(0, 0, width, height)
-	robotgo.SaveBitmap(bitmap, "test.png")
+	// robotgo.SaveBitmap(bitmap, "test.png")
+	robotgo.Save(robotgo.ToImage(bitmap), "test.png")
 
 	sx := robotgo.ScaleX()
 	s := robotgo.Scale()
@@ -27,7 +28,8 @@ func main() {
 	rx, ry, rw, rh := sx, sy, robotx, roboty
 	// bit1 := robotgo.CaptureScreen(10, 20, robotw, roboth)
 	bit1 := robotgo.CaptureScreen(rx, ry, rw, rh)
-	robotgo.SaveBitmap(bit1, "test2.png")
+	// robotgo.SaveBitmap(bit1, "test2.png")
+	robotgo.Save(robotgo.ToImage(bit1), "test2.png")
 
 	clo := robotgo.GetPixelColor(robotx, roboty)
 	fmt.Println("GetPixelColor...", clo)
diff --git a/examples/screen/main.go b/examples/screen/main.go
index 53fdb009..2b8dee15 100644
--- a/examples/screen/main.go
+++ b/examples/screen/main.go
@@ -27,7 +27,7 @@ func bitmap() {
 	fmt.Println("GoCaptureScreen...", gbitMap.Width)
 	// fmt.Println("...", gbitmap.Width, gbitmap.BytesPerPixel)
 
-	robotgo.SaveCapture("saveCapture.png", 10, 20, 100, 100)
+	// robotgo.SaveCapture("saveCapture.png", 10, 20, 100, 100)
 }
 
 func color() {