from PIL import Image

def format_image(path):
    image = Image.open(path)
    image = image.rotate(-90, expand=True)
    
    new_image = Image.new('1', (512, image.height), 1)
    new_image.paste(image, (0, 0))

    return new_image

#format_image("static/text/text.png").save("output.png")