diff --git a/examples/bitmap/main.go b/examples/bitmap/main.go
index f6e9c4e..ae85801 100644
--- a/examples/bitmap/main.go
+++ b/examples/bitmap/main.go
@@ -44,6 +44,9 @@ func findColor(bmp robotgo.CBitmap) {
 
 	cx, cy = robotgo.FindColor(0xAADCDC, bitmap)
 	fmt.Println("pos...", cx, cy)
+	cx, cy = robotgo.FindColor(0xAADCDC, nil, 0.1)
+	fmt.Println("pos...", cx, cy)
+
 	cx, cy = robotgo.FindColorCS(0xAADCDC, 388, 179, 300, 300)
 	fmt.Println("pos...", cx, cy)
 
diff --git a/examples/color-picker/main.go b/examples/color-picker/main.go
index ea29ca2..48f188a 100644
--- a/examples/color-picker/main.go
+++ b/examples/color-picker/main.go
@@ -14,6 +14,9 @@ func colorPicker() {
 
 		clo := robotgo.GetPixelColor(x, y)
 		fmt.Println("color: #", clo)
+
+		// clipboard
+		robotgo.WriteAll("#" + clo)
 	}
 }