Check Printing - BI Publisher

 Hi,

We are currently modifying BI Publisher check template as per our bank requirements. In our old system, we were reading signature file from the printer card (for security reasons). Has anyone modified BI Publisher template so that you can read image file from print server / drive on a secured server?

We dont want to embed image in rtf itself for security reaons. We can store image on oracle instance and read it from there but that involves many change management issues.

Thanks,

Tarang