Question

谁有opencv python 版本的将长视频分成10S一段的短视频

谢谢大佬

Answer 1

import cv2cap = cv2.VideoCapture('E:/极乐净土.mp4')导入路径j=1i=1fourcc = cv2.VideoWriter_fourcc(*'XVID')fps =cap.get(cv2.CAP_PROP_FPS)size = (int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)), int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)))out = cv2.VideoWriter('E:/新建文件夹 (3)/' + str(j) + '.avi', fourcc,fps, size)输出路径都是可以自己改的while (True):ret, frame = cap.read() 捕获一帧图像i = i + 1out.write(frame) 保存帧if (i % 200== 0): 每n帧切割为一个新的视频j = j + 1out = cv2.VideoWriter('E:/新建文件夹 (3)/' + str(j) + '.avi', fourcc, fps, size)路径都是可以自己改的cv2.imshow('frame', frame) 显示帧 判断按键，如果按键为q，退出循环if cv2.waitKey(25) 0xFF == ord('q'):breakcap.release()out.release()cv2.destroyAllWindows()

追问

你这很明显是复制的啊

还是错的