the code samples using a camera I've seen so far read:
while (1) {
Mat frame;
camera >> frame;
if (frame.empty()) break;
imshow("Webcam", frame);
}
How does this interact with the camera FTP rate? The loop executes (I guess) in microseconds while a standard webcam delivers about 50ftp, i.e. 1 frame in 20 msec. Does the loop somehow waits for the next frame or keeps executing the same every microsecond uselessly overloading CPU? Do I need to somehow synchronize the loop with the camera FPS?