vwriter.py 文件源码

def __init__(self, output='video.avi', fps=20, codec=["M", "J", "P", "G"]):
        self.output = output
        self.fps = fps
        self.codec = codec
        self.fourcc = cv2.VideoWriter_fourcc(*self.codec)
        self.writer = None
        (self.h, self.w) = (None, None)