png_creator.py 文件源码

def create_map(map_code, map_data):
    """Method for creating map image."""
    if map_image_exists(map_code):
        return

    file_path = get_file_path(map_code)

    image_matrix = generate_base_image_matrix()
    image_matrix = fill_matrix_with_data(image_matrix, map_data)

    image = png.from_array(image_matrix, "RGB")
    image.save(file_path)