最近在完善键盘监听功能,请问除了pywin32以外还能用哪些库?
(因为我的pywin32装不上)
pynput,keyboard
opencv库
import cv2 # 导入opencv
vc = cv2.VideoCapture('./新年快乐.mp4') # 创建VideoCapture对象
fps = vc.get(cv2.CAP_PROP_FPS) # 读取视频帧速度
size = (vc.get(cv2.CAP_PROP_FRAME_HEIGHT),
vc.get(cv2.CAP_PROP_FRAME_WIDTH)) # 读取视频大小
print('帧速率:',fps)
print('大小:',size)
success,frame = vc.read() # 读取第一帧
while success: # 循环视频,直到视频结束
cv2.namedWindow('myvideo', 0)
cv2.resizeWindow('myvideo',512,288)
cv2.imshow('myvideo',frame) # 在窗口中显示帧图像
success,frame = vc.read() # 读下一帧
key = cv2.waitKey(25) # 延时
if key == 27: # 设置Esc为退出键
break
vc.release() # 关闭视频播放
keyboard