On Nov 24, 2011, at 4:24 AM, Larry Colen wrote:

> One thing that I wish I could do in lightroom is attach notes to photos. It 
> could be information about what I was doing when I shot the photo, notes 
> about things that I want to try in processing, or anything that would require 
> more than just a "tag".
> 
> Another feature, far more elaborate, that I'd really like is collaborative 
> abilities.
> 
> One of my tricks for paring my photo sets down to a less ridiculous size is 
> to have my girlfriend make a pass and rate them red/yellow/green. Mind you 
> I'd also like to be able to rate photos with more subtlety than 1-5, I'd like 
> a 0-99 rating.  I'd also like to be able to share catalogs, 
> non-destructively, with other people.  i.e. someone else could sign in to my 
> light room catalog, give their own separate ratings, independent of my own. 
> Make their own edits, that I could then import and modify if I wanted.  What 
> they wouldn't be able to do is delete my raw files, or make any changes to my 
> own edits. 
> 
> --
> Larry Colen [email protected] sent from i4est

As I recall from long ago and far away when I had occasion to "design" 
information systems and the underlying data structures, fixed-length fields 
were easy to create and use, but variable- or unlimited-length fields like 
Notes or Comments just exploded the overhead and storage requirements for the 
data base.  [Disclaimer: my role was as a user rep - not as a techie.] I don't 
know if that is still true, or if it matters given the high speed and low cost 
of memory. But still, it seems that your Notes idea could add a lot of extra 
"stuff" in terms of code, processing time, and storage. Can't you just use the 
Caption field that is already there within the exif?

BTW - Happy Thanksgiving!

stan
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