[Python] cv2.waitKey returns On Ubuntu 12.10 using either the shipped OpenCV 2.3.1 or OpenCV 2.4.2 of the upcoming Ubuntu 13.04, cv2.waitKey does not return the keycode but 0x100000 + the key code: ...

my OS OpenCV version: 2.4.5 Host OS: Linux (CentOS 7) descirption of the problem After loading an image, and then show the image, cv2.waitKey () can not work properly when I use opencv in python idle ...

OpenCV is a powerful, versatile open-source library for Computer Vision tasks with interactive windows and real-time processing capabilities OpenCV is a powerful and versatile open-source library for ...