Crash when using `image_field` with RGB/RGBA formats

[browniebroke]

Python version n/a

Django version n/a

Package version 0.10.0

Current behavior (bug description) The recently added feature for RGB & RGBA doesn't work with the image_field feature. Issue noted https://github.com/fabiocaccamo/django-colorfield/issues/151#issuecomment-1706132604

I realized just now that RGB and RGBA formats raise an error when the image_field option is used: https://github.com/fabiocaccamo/django-colorfield#image_field

This happens because the color returned by get_image_background_color (https://github.com/fabiocaccamo/django-colorfield/blob/main/colorfield/utils.py#L4) is always in HEX / HEXA format.

Expected behavior RGB/RGBA format should work with image_field.

Upvote & Fund

• We're using Polar.sh so you can upvote and help fund this issue.
• We receive the funding once the issue is completed & confirmed by you.
• Thank you in advance for helping prioritize & fund our backlog.

[fabiocaccamo]

Thank you for the PR, fix available in 0.10.1 version.