Showing an image from command line using pygame

show_image.py

from os import environ
environ['PYGAME_HIDE_SUPPORT_PROMPT'] = '1'

import threading
import pygame


class ImageShower():
    def __init__(self):
        self.show_image = True
        self.thread = None

    def show(self, image_path):
        self.thread = threading.Thread(target=self, args=(image_path,))
        self.show_image = True
        self.thread.start()

    def hide(self):
        if self.show_image:
            self.show_image = False
            self.thread.join()

    def __call__(self, image_path):
        pygame.init()
    
        # screen = pygame.display.set_mode((640, 480))
        img = pygame.image.load(image_path)
        img_rect = img.get_rect()
        screen = pygame.display.set_mode((img_rect.width, img_rect.height))
        screen.blit(img, img_rect)
        pygame.display.flip()
        while self.show_image:
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    print("Quit requested")
            pygame.display.update()


img = ImageShower()
img.show("C:/projects/VariableAnimation2d/assets/box.png")

input("> ")

img.hide()

input("> ")