Simple mirror using pygame.camera

mirror.py

import pygame
import pygame.camera

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

desired_size = (1280, 720)

cameras = pygame.camera.list_cameras()
cam = pygame.camera.Camera(cameras[0], desired_size)
cam.set_controls(hflip=True)
cam.start()
width, height = cam.get_size()

screen = pygame.display.set_mode((width, height))
pygame.display.set_caption("Mirror")

clock = pygame.time.Clock()
running = True

while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE:
            running = False

    if cam.query_image():
        screen.blit(cam.get_image(), (0,0))
        pygame.display.flip()
    
    clock.tick(144)

cam.stop()
pygame.quit()