Piwigo does this, so you can look at the source code to see how.

-Wilhelmina Randtke
On Dec 17, 2013 3:37 PM, "Swauger,Shea" <[log in to unmask]> wrote:

> Hi all,
>
> I'm wondering if there is a systematic method that can extract metadata
> embedded in digital photographs and then ingest that metadata into a CMS
> and relate them to their corresponding images. We currently use DigiTool,
> if that makes a difference.
>
> Thanks!
>
> Shea Swauger
> Data Management Librarian
> Colorado State Univeristy
>