AppleScript Scan to PDF

[jasonwood]

I would like to have a button in FileMaker that would pass various parameters to Preview or Image Capture for scanning (resolution, flatbed or feeder, color or b/w, scan size, duplex and scan-to location and filename), but these applications don't seem to be scriptable.

Is there any way to do this?

I did notice in another thread an application called "ScanTango", which is scriptable, but it seems it only works with certain high-speed scanners.