cv::VideoCapture cap; cap.open(std::string(argv[1])); if (!cap.isOpened()) { std::cout << "Cannot open the video file" << std::endl; return -1; } const double FPS = cap.get(cv::CAP_PROP_FPS); std::cout << "FPS: " << FPS << std::endl; ...
#include "opencv2/videoio.hpp" cv::VideoCapture capture; capture.open("/dev/video0"); bool success = capture.isOpened(); if (success) { capture.set(cv::CAP_PROP_FPS, 25); } but after setting up the fps value 25, the camera still shows the fps value as 30. I did some googling...
AttributeError: module 'cv2.cv2' has no attribute 'CV_CAP_PROP_FPS'和 no attribute 'CV_CAP_PROP_FRAME_WIDTH' 解决方法 版本升级导致方法名称有所改变! 将 videoCapture.get(cv2.CV_CAP_PROP_FPS) videoCapture.get(cv2.CV_CAP_PROP_FRAME_WIDTH) 改为 videoCapture.get(cv2.CAP_PROP_FPS) videoCapture...
利用OpenCV打开摄像头进行视频的捕获，并对捕获的视频进行简单的处理 包括边缘化，高斯模糊等 #include <...
解决方法 版本升级导致方法名称有所改变! 将 videoCapture.get(cv2.CV_CAP_PROP_FPS) videoCapture.get(cv2.CV_CAP_PROP_FRAME_WIDTH) 改为 videoCapture.get(cv2.CAP_PROP_FPS) videoCapture.get(cv2.CAP_PROP_FRAME_WIDTH) 哈哈,大功告成!
解决方法 版本升级导致方法名称有所改变! 将 videoCapture.get(cv2.CV_CAP_PROP_FPS) videoCapture.get(cv2.CV_CAP_PROP_FRAME_WIDTH) 改为 videoCapture.get(cv2.CAP_PROP_FPS) videoCapture.get(cv2.CAP_PROP_FRAME_WIDTH) 哈哈,大功告成!
解决方法 版本升级导致方法名称有所改变! 将 videoCapture.get(cv2.CV_CAP_PROP_FPS) videoCapture.get(cv2.CV_CAP_PROP_FRAME_WIDTH) 改为 videoCapture.get(cv2.CAP_PROP_FPS) videoCapture.get(cv2.CAP_PROP_FRAME_WIDTH) 哈哈,大功告成!