Error in image_to_color.py while using as library: Line 36

Hey Thanks for the fabulous work!

I tried and CLI is working perfectly fine. However, when tried as library in a python file, giving this error:

Traceback (most recent call last):
File "test.py", line 10, in
print(img_to_color.get(img))
File "/home/color-extractor-master/color_extractor/image_to_color.py", line 36, in get
if self._settings['debug'] is None:
KeyError: 'debug'

Non CS background so might overlook something, please help!
Thanks in advance.

Start at color_extractor/image_to_color.py line 36 and compare how settings are initialized for CLI use versus library use. Confirm the library example in test.py no longer raises KeyError for the missing debug setting and preserves the existing CLI behavior.

Written by the indexing model from the issue text.