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Date: Sun, 20 Jan 2013 10:32:13 -0800
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Subject: [Imaging] Embedding Region of Interest(ROI)
From: Mark Fortner <phidias51@gmail.com>
To: Commons Users List <user@commons.apache.org>
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I have a number of family photographs that I'd like to annotate.  A lot of
these photographs already have people identified in them courtesy of
Picasa.  I'd like to know:

   - Is there a standard way of defining and embedding a region of interest
   in a photograph?
   - Are there any image viewers that currently use that standard?
   - Is there a way of embedding Picasa's region of interest definitions
   into the photograph? I understand that Picasa saves this metadata in a
   separate file rather than in the original photograph.


Cheers,

Mark

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