Minimal example of over 256 color bug on timg

timg_bug.py

import base64
import io

import timg
from PIL import Image

image = ("iVBORw0KGgoAAAANSUhEUgAAAX4AAAEDCAYAAAAyZm"
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                    "RU5ErkJggg==\n")
decoded_image = base64.b64decode(image)
pillow_image = Image.open(io.BytesIO(decoded_image))
timg.SixelMethod(pillow_image).to_string()