Custom fields in 3.1.1

[psylib]

I want to put some custom fields in images.
I make tha changes in db
i make the changes in view
and now i want to insert these informations from administrator control..

i search for some files in controller / models or tables to put custom code but i don't know where?

Could you help me?

Thanks Billy

[psylib]

solved!!
thanks

[Benno]

Ok, solved.

Kind regards,
Benno