Python控制摄像头获取当前图像。

camera.py

import pygame
  2 import pygame.camera
  3 #from pygame.locals import *
  4 
  5 # initialize
  6 pygame.init()
  7 pygame.camera.init()
  8 
  9 camera = pygame.camera.Camera("/dev/video0", (640, 480))
 10 
 11 def capture():
 12         # capture a picture
 13         camera.start()
 14         image = camera.get_image()
 15         name = "image.jpg"
 16         pygame.image.save(image, "static/"+name)
 17         camera.stop()
 18 
 19         return name
 20 
 21 if __name__ == "__main__":
 22         capture()