Grabs and returns a frame from a camera
im = camread(n)
The opened video file/camera index.
The returned frame/image. If no frame, return 0.
camread grabs and returns a frame from a camera.
Video support for IPCV is only available when IPCV is compiled with OpenCV which support video I/O.
n = camopen(0); sleep(200); im = camread(n); //get a frame imshow(im); camcloseall(); | ![]() | ![]() |