* Author: Ethan Rublee
*
* A starter sample for using opencv, get a video stream and display the images
+ * Use http://datamatrix.kaywa.com/ to generate datamatrix images using strings of length 3 or less.
* easy as CV_PI right?
*/
#include "opencv2/highgui/highgui.hpp"
<< "\tThe program captures frames from a camera connected to your computer.\n"
<< "\tTo find the video device number, try ls /dev/video* \n"
<< "\tYou may also pass a video file, like my_vide.avi instead of a device number"
+ << "\n"
+ << "DATA:\n"
+ << "Generate a datamatrix from from http://datamatrix.kaywa.com/ \n"
+ << " NOTE: This only handles strings of len 3 or less\n"
+ << " Resize the screen to be large enough for your camera to see, and it should find an read it.\n\n"
<< endl;
}