Top "Opencv3.1" questions

Use this tag only for questions that are specific to version 3.1 of OpenCV, for general questions use the [opencv] tag.

What is the use of function destroyAllWindows() if the window automatically gets destroyed using waitKey() function?

#!/usr/bin/python3 import cv2 cam=cv2.VideoCapture(0) checking if camera is working!! cam.isOpened(): print("Working") while(cam.isOpened()): …

python opencv computer-vision opencv3.1
In the context of OpenCV, what is `ippicv`?

While building OpenCV 3.1.0 on CentOS I've been getting a hash mismatch error caused by a file called ippicv_linux_20151201.tgz. …

opencv opencv3.1