Display image in second thread, OpenCV?

Question

I have a loop to take in images from a high speed framegrabbger at 250fps.

/** Loop processes 250 video frames per second **/
while(1){
  AcquireFrame();
  DoPr         


        

Answer 1

I'm not sure why this happens, but I've added a cvWaitKey after every cvShowImage and the picture was displayed properly.

cvShowImage(myImage);
cvWaitKey(1);