Optical Character Recognition
Data Access Security can identify text in image files either directly or embedded in other files – such as a scanned documents or a collection of scans stored in a zip file.
Files less than 1000 pixels across will not be scanned to avoid less reliable results from low resolution images.
To enable Optical Character Recognition, following the steps when editing an application scope. This feature is disabled by default.
The optical character recognition process is resource intensive and should be configured carefully.