TWAIN scanning components for Delphi

Question

I need to add TWAIN scanning to an Delphi application and am having trouble locating an off-the-shelf component to do so.

I downloaded TDelphiTwain but, when used in

Answer 1

Another graphic library that also supports TWAIN scanning is ImageEn which also can save the scanned documents as PDF (as well as numerous graphical formats). That feature alone sold me on that product years ago.