How to detect if a video is progressive or interlaced in OpenCV-Python
I’m writing some Python3 code to analyze uploaded video’s, but I’m unsure how to determine if the video is progressive or interlaced. It’s probably somewhere in one of the cv2.CAP_PROP_.... properties, but I’m not sure which one. How can I detect if the video is progressive or interlaced?
Hogyan tudok egy mátrixot bejárni?
Íme öt Python programozási zh feladat:
how to the coordinates carry negative values and are outside the bounds
cv2.perspectiveTransform，After transformation using this function perspective, the coordinates carry negative values and are outside the bounds. My problem is that I have to make sure that I don’t go beyond the bounds section