Previously we have stored images as raster attributes in a feature class within SDE. We are moving to 10.2 and will be storing images/photos as attachments to feature classes (in an attachment table). I am trying to find a way to access the photos stored within the raster attributes of our old feature classes so we can use those photos in a new attachment table. This will also support ArcGIS Online image viewing because it doesn't support a raster image stored within a geodatabase attribute table. I need a way to batch export the images stored as raster attributes out of the geodatabase and into JPEGS or into an attachment table.