arraydemo.py 文件源码

def surfdemo_show(array_img, name):
    "displays a surface, waits for user to continue"
    screen = pygame.display.set_mode(array_img.shape[:2], 0, 32)
    surfarray.blit_array(screen, array_img)
    pygame.display.flip()
    pygame.display.set_caption(name)
    while 1:
        e = pygame.event.wait()
        if e.type == MOUSEBUTTONDOWN: break
        elif e.type == KEYDOWN and e.key == K_s:
            #pygame.image.save(screen, name+'.bmp')
            #s = pygame.Surface(screen.get_size(), 0, 32)
            #s = s.convert_alpha()
            #s.fill((0,0,0,255))
            #s.blit(screen, (0,0))
            #s.fill((222,0,0,50), (0,0,40,40))
            #pygame.image.save_extended(s, name+'.png')
            #pygame.image.save(s, name+'.png')
            #pygame.image.save(screen, name+'_screen.png')
            #pygame.image.save(s, name+'.tga')
            pygame.image.save(screen, name+'.png')
        elif e.type == QUIT:
            raise SystemExit()