新人用pygame出现了这个，有大老帮忙解决一下吗

羊驼在这里

这是代码
import pygame

pygame.init()

screen = pygame.display.set_mode((480, 700))
bg = pygame.image.load(r"*\background.png")
screen.blit(bg, (0, 0))

hero = pygame.image.load(r"*\me1.png")
screen.blit(hero, (100, 500))

pygame.display.update()

clock = pygame.time.Clock()
hero_rect = pygame.Rect(100, 500, 102, 126)

while True:
    clock.tick(60)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
   

    hero_rect.y -= 1

    if hero_rect.y <= -126:
        hero_rect.y = 700

screen.blit(bg, (0, 0))
screen.blit(hero, hero_rect)

pygame.display.update()

pygame.quit()
下面是显示的错误
for event in pygame.event.get():
pygame.error: video system not initialized
libpng warning: iCCP: known incorrect sRGB profile

wuqramy

只是使用了PNG格式的图片出现的警告，并不会影响程序的运行