图像显示pygame

import time

import airsim
import pygame

# Press the green button in the gutter to run the script.
if __name__ == '__main__':
    pygame.init()
    screen = pygame.display.set_mode((320, 240))
    pygame.display.set_caption('keyboard ctrl @FPV')
    screen.fill((0, 0, 0))

    while True:
        # 利用pygame库加载保存的第一视角图像，
        screen_image = pygame.image.load("1.png")
        # 图像坐标系，左上角为(0, 0)，在此放置图片
        screen.blit(screen_image, (0, 0))
        pygame.display.flip()
        pygame.display.update()
        time.sleep(1)

    print('PyCharm')