Sorry, no. Notation consists of timing and pitch, both of which are contained in the 'dots'. Keys, signatures, etc. have to be learned, and it's a fairly lengthy process. But - worth learning, as it's a great way to communicate your music to other musos. Start with simple tunes, play them (in C initially), and follow some of the many offerings googlable which explain how to write what you play and hear. Or find a teacher, at least in the early stages. Your pianist may well be able to help here.
Another way is to play it into certain software, which then translates it into music, which can be printed out in a form for the pianist to read.
Tab isn't going to help, as the same note can be portrayed in several different places, often there's no timing, and the pianist probably wouldn't be able to read it anyway.