Pygame TypeError：需要一个整数

Question

import pygame
import pygame.camera
from pygame.locals import *

pygame.init()
pygame.camera.init()

cam = pygame.camera.Camera("/dev/video0",(640,480))
cam.start()
image = cam.get_image()

---

这就是我的代码到目前为止......但我得到了这个错误......

**Traceback (most recent call last):
  File "C:/Users/Ghost/Desktop/Test", line 8, in <module>
    cam = pygame.camera.Camera("/dev/video0",(640,480))
  File "C:\Python27\lib\site-packages\pygame\_camera_vidcapture.py", line 50, in __init__
    self.dev = vidcap.new_Dev(device, show_video_window)
TypeError: an integer is required**

我在代码中做错了什么？我是编程新手，所以我不知道从哪里开始

Answer 1

就我而言。

编辑这样的代码。

cam = pygame.camera.Camera("/dev/video0",(640,480))
↓
cam = pygame.camera.Camera(0,(640,480))

＆＃34;的/ dev / video0的＆＃34; - ＆GT;它意味着Linux文件夹路径