6/23/2023 0 Comments Opencv on macProbably CV_CAP_AVFOUNDATION = 1200 is what you are looking for - try to start you loop from 1200 and don't forget to remove break and I think that you will find what you are looking for. Possibilities (taken from highgui_c.h): CV_CAP_ANY =0, // autodetectĬV_CAP_MIL =100, // MIL proprietary driversĬV_CAP_FIREWARE =300, // IEEE 1394 driversĬV_CAP_STEREO =400, // TYZX proprietary driversĬV_CAP_DSHOW =700, // DirectShow (via videoInput)ĬV_CAP_PVAPI =800, // PvAPI, Prosilica GigE SDKĬV_CAP_OPENNI =900, // OpenNI (for Kinect)ĬV_CAP_OPENNI_ASUS =910, // OpenNI (for Asus Xtion)ĬV_CAP_AVFOUNDATION = 1200 // AVFoundation framework for iOS (OS X Lion will have the same API) Add multiples of 100 to select an API (comment from cap.cpp).API that can access a given camera index.For the latest macOS version, I think you can install OpenCV from Homebrew directly. If given an index from 0 to 99, it tries to find the first Why is it such a pain in the ass to install and use OpenCV with python on a mac I have used many tutorials on how to install OpenCV and terminal Press J to jump to the feed. This tutorial provides step-by-step instructions to compile OpenCV 4 with Qt 5 for Python 3 and C++ on macOS High Sierra 10.13.Note that parameter of cap.open is not only the number of camera - it also defines which API you want to use:Ĭamera dispatching method: index is the camera number. Probably you will find more than just one camera, and one of them will WebCam. Try to run your code without this line: break.
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