int main(int argc, char **argv) {
	
	init();
	
	// For catching a CTRL-C
	signal(SIGINT,exit_handler);
	
	// Initialize
	int retVal = stereo.init();
	if (retVal !=0 )
		exit_handler(0);
	
	// Start the acquisition flow
	retVal = stereo.start();
	if (retVal !=0 )
		exit_handler(0);
	
	// Main loop
	while(true) {
		// Capture stereo images
		retVal = stereo.saveTwoImages();
		if (retVal !=0 )
			exit_handler(0);
		
		// Wait 1s between each images
		usleep(300000);
		
		// Handle pause/unpause and ESC
		int c = cvWaitKey(1);
		if(c == 'p') {
			DEBUG<<"Acquisition is now paused"<<endl;
			c = 0;
			while(c != 'p' && c != 27){
				c = cvWaitKey(250);
			}
			DEBUG<<"Acquisition is now unpaused"<<endl;
		}
		if(c == 27) {
			DEBUG<<"Acquisition has been stopped by user"<<endl;
			break;
		}
	}
	
	// Stop the acquisition flow
	stereo.stop();
	
 	// Close cameras
  	stereo.close();
	
	return 0;
}
int main(int argc, char **argv) {
	
	init();
	
	// For catching a CTRL-C
	signal(SIGINT,exit_handler);
	
	// Initialize
	int retVal = stereo.init("../examples/stereo_calib_dataset_3/");
	if (retVal !=0 )
		exit_handler(0);
	
	// Main loop
	retVal = stereo.calib();
	if (retVal !=0 )
		exit_handler(0);
	
 	// Close camera
  	stereo.close();
	
	return 0;
}