OpenCV (Open Source Computer Vision) is a library for real time computer vision.
I'm having trouble with import cv in my python code. My issue is I need to draw a rectangle around …
python opencv computer-vision drawI am a beginner in OpenCV. I want to do some image processing on the frames of a video which …
python opencv video video-streamingIplImage* img = cvLoadImage("something.jpg"); IplImage* src = cvLoadImage("src.jpg"); cvSub(src, img, img); But the size of the source …
c++ opencv image-resizingHow do you convert a grayscale OpenCV image to black and white? I see a similar question has already been …
python image-processing opencv computer-visionI have an application in C++ and OpenCV which tries to use the classification model realized with SVMLight in order …
c++ memory memory-leaks opencvI am trying to make a face tracker that combines Haar Cascade Classification with Lucas Kanade good feature detection. However, …
python image opencv computer-vision opencv3.0I am kind of confused with type() method of Mat object in OpenCV.If I have following lines: mat = imread("…
opencv opencv-matHow can I apply mask to a color image in latest python binding (cv2)? In previous python binding the simplest …
python opencv image-processing maskWhat happens during the execution of cvWaitKey()? What are some typical use cases? I saw it in OpenCV reference but …
c++ c opencvI'm running Kubuntu 11.10 (w/ KDE 4.8) Before you read all this : I just want to remove all traces of OpenCV from …
ubuntu opencv uninstallation