System information (version) OpenCV =>4.1.2-1 Operating System / Platform => Linux (Arch) Compiler => gcc (but not relevant) Detailed description cap=cv2.VideoCapture (this is python 3 code!) cap.get(cv2.CAP_PROP_POS_MSEC) does not work,...
< *GStreamer note*: The flag is ignored in case if custom pipeline is used. It's user responsibility to interpret pipeline output.CAP_PROP_WHITE_BALANCE_BLUE_U=17,//!< Currently unsupported.CAP_PROP_RECTIFICATION=18,//!< Rectification flag for stereo cameras (note: only supported by DC139...
(CAP_PROP_POS_FRAMES,503); // goto Frame 503 fprintf(0,"current frame: %f\n",cap.get(CAP_PROP_POS_FRAMES); // returns 503 cap.read(rgb_frame); // returns Frame 500 The behavior is consistent with both CAP_PROP_POS_FRAMES and CAP_PROP_POS_MSEC properties. For the video file ...
# 需要導入模塊: import cv2 [as 別名]# 或者: from cv2 importCAP_PROP_POS_MSEC[as 別名]def_read_frame_func(self):ret, frame = self.video_capture.read()ifnotret:raiseEOFError()ifself.frame_skip_rt: systime_msec = self.get_tick() video_msec = self.video_capture.get(cv2.CAP_PROP_PO...