I'm not to sure what you mean by a picture...
But if you definatley don't want to download anything that has copyright attached to it follow these steps..
Go To Tools > Options > Searching > Lisence Warning and make sure that box
is ticked and then select apply...
So after doing that and when you enter something into the search option and nothing comes up for that search it will mean that limewire cannot connect you to any hosts that have a non copyrighted file of that name...