tcc/FlaskAPI/services/image.py

class ImageService:
    def __init__(self):
        pass

    def get_simple_image(self):
        with open("./static/small-image.png", "rb") as file:
            return file.read()

    def get_big_image(self):
        with open("./static/big-image.png", "rb") as file:
            return file.read()

    def save_image(self, img):
        with open("image.png", "wb") as file:
            file.write(img)

        return True