Static CAP_PROP_OPENNI_MAX_TIME_DURATION := 108 Static CAP_PROP_OPENNI_GENERATOR_PRESENT := 109 Static CAP_PROP_OPENNI2_SYNC := 110 Static CAP_PROP_OPENNI2_MIRROR := 111 Static CAP_OPENNI_IMAGE_GENERATOR_PRESENT := OpenCV.CAP_OPENNI_IMAGE_GENERATOR + OpenCV.CAP_PROP_OPENNI_GENERATOR...
In [1]: import cv2 In [2]: v=cv2.VideoCapture('sample.mp4') In [3]: v.get(cv2.CAP_PROP_POS_MSEC) Out[3]: 0.0 In [4]: v.set(cv2.CAP_PROP_POS_AVI_RATIO,1) Out[4]: True In [5]: v.get(cv2.CAP_PROP_POS_MSEC) Out[5]: 0.078125 In [10]: v.read() Out[10]: (Fa...
When trying to usecamera.set(cv.CAP_PROP_OPEN_TIMEOUT_MSEC, 1000)an error ofcv2.error: OpenCV(4.7.0) D:\a\opencv-python\opencv-python\opencv\modules\videoio\src\cap.cpp:425: error: (-2:Unspecified error) could not set prop 53 = 1000.000000 in function 'cv::VideoCapture::setis throw...
# 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...
(cap.get(cv2.CAP_PROP_FRAME_WIDTH)), Integer(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))] video := cv2.VideoWriter( "time_lapse.avi", cv2.VideoWriter_fourcc('M','P','4','2'), out_fps, size ) loop num_frames { frame := cap.read()[2] video.write(frame) } video.release() cap....
OpenCV类常数部分改自河许人的CV2类,如果更新内容无法正常调用,请将源码覆盖至CV2.ahk中。图像裁剪部分参考dbgba重写。 ***已知局限:打包成exe时需使用AHK_H版编译器 8.24…