Hi,
Where can I find sample code for WIA use? I have imported
"Microsoft Windows Image Acquisition 1.01 Type Library"
using the Project / Import Type Library menu option. The file
WIALib_TLB.pas was created automatically.

try
  http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wia/wia/tutorials/enumeratingitems.asp