Add openCV cpp load image source

Author: Fasermaler

OpenCV-Cpp/examples/load_image.cpp

@@ -0,0 +1,37 @@
+//Uncomment the following line if you are compiling this code in Visual Studio
+//#include "stdafx.h"
+
+#include <opencv2/opencv.hpp>
+#include <iostream>
+
+using namespace cv;
+using namespace std;
+
+// Put file name here
+String file_name("test.jpg");
+
+int main(int argc, char** argv)
+{
+ // Read the image file
+ Mat image = imread(file_name, IMREAD_COLOR);
+
+ // Check for failure
+ if (image.empty()) 
+ {
+  cout << "Could not open or find the image" << endl;
+  cin.get(); //wait for any key press
+  return -1;
+ }
+
+ String windowName = "The Guitar"; //Name of the window
+
+ namedWindow(windowName); // Create a window
+
+ imshow(windowName, image); // Show our image inside the created window.
+
+ waitKey(0); // Wait for any keystroke in the window
+
+ destroyWindow(windowName); //destroy the created window
+
+ return 0;
+}