Today, I use OpenCV to display an image, the image has been found not show up (as shown in Figure problem), I was in accordance with the code written by someone else knock, found that careful control, I wrote the code does not control the final showing statement: cvWaitKey (0);
I carried out this sentence comments, it really was because I did not write this one reason, plus they can smoothly display image of the
image does not show up:
; after adding cvWaitKey (0)
