Using category banner in subcategory

Hello guys.
Can I somehow use category banner, in subcategories, without uploading same images in subcategories ? Maybe I can use some code, or there is some settings parameter ?

nobody knows the answer ? )

It is not currently possible. It might be possible to make a plugin that does it, but I suspect it will be a lot quicker to just upload the image a few times.


thank you.
yes, if so, better to upload image )