Hi there,
What I am trying to do sounds pretty basic to me, I just can't quite do it.
I saw code online showing how to connect to the camera and stream through it, so I thought, maybe I'll just take this specific frame and do something with it, but apparently that doesn't work.
I used VideoCapture cap and then cap.open to check if it can connect to it.
Then, in a loop, something like this:
Mat frame;
camp >> frame;
Then according to the code I found online, they refresh a window with the new frame taken every time in the loop.
So I thought, as I said before, maybe I could use this one frame and whatnot. But whenever I try to show one specific frame in a window (additional window) the window is blank while the other window still shows the video.
The way I tried showing one frame is by creating another window and using imshow when I was halfway through the loop, just to be sure that the frame is fine and all.
Anyway! I just need to get one frame from this camera, that is it, how do I do it?
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