pygame的badapple

from cv2 import VideoCapture from cv2 import imwrite # 定义保存图片函数 # image:要保存的图片名字 # addr；图片地址与相片名字的前部分 # num: 相片，名字的后缀。int 类型 def save_image(image, addr, num): address = addr + str(num) + '.jpg' imwrite(address, image) if __name__ == '__main__': video_path = "BadApple.mp4" #视频路径 out_path = "picture/" #保存图片路径+名字 is_all_frame = True #是否取所有的帧 sta_frame = 1 #开始帧 ###### time_interval = 1 #时间间隔 # 读取视频文件 videoCapture = VideoCapture(video_path) # 读帧 success, frame = videoCapture.read() print(success) i = 0 j = 0 if is_all_frame: time_interval = 1 while success: i = i + 1 if (i % time_interval == 0): if is_all_frame == False: if i >= sta_frame and i <= end_frame: j = j + 1 print('save frame:', i) save_image(frame, out_path, j) elif i > end_frame: break else: j = j + 1 print('save frame:', i) save_image(frame, out_path, j) success, frame = videoCapture.read()