[Leica] Translation question - help needed

[douglas.sharp at gmx.de (Douglas Sharp)]

Hi all,

I'm stuck slap bang in the middle of an argument with a fellow 
translator about the translation of the German term "Denkzettel" in the 
context of photography.

What is meant is a document presented by the client to the photographer 
that lays out the concept to be shot, how it is to be realised and what 
shots are needed for what purpose.

His translation is "Working notes on photo shoot", which I think is a 
little contrived and possibly an excuse for not knowing what a 
"Denkzettel" actually is.

My suggested translation is a "Photo shoot brief". (I'm not too sure of 
the terminology either :-) )

Is this anything near the right expression for what I described above?

Thanks in advance,
Douglas