I know that when this puppy comes out, there will be some forums dedicated to photography. My forum has one and they are nuts about what camera was used and all the other data associated with the photograph.

php normally comes with exif support. (or at least the php4s and php5s i've run accross)

at least for the serious photo guys, this would be a nice feature.

example exif data below:

[Linked Image from sirdude.com]

php, with exif extension enabled can then just call 'exif_read_data' and voila, the data's available.

and if the exif extension isn't installed (rare), you can use this script to get at the data..

*moved to proper forum, per request smile