This routine scans the local machine for all registered Twain capable devices and displays a dialog for selection. Procedure SelectScanner (VAR Scanner : OLEVariant) I need the following entry points (Procedures/Functions) written, fully parameterized and independent of global environment.
Delphi twain tokyo driver#
You should also be able to save it (Standard save dialog) in any of the standard formats that the Twain interogation of the scanner driver software provides. just quick and dirty buttons and a preview frame to prove the functionality is working. I will incorporate the core unit into an existing system, so there is no need to name buttons, label frames, or make it pretty in any way. You will need to provide a throw away test stub framework to demonstrate function, but I will not be using it long-term.
Delphi twain tokyo code#
The code must stand alone as an independent Delphi Unit and be completely self-contained.and please, clean up your compiler hints and warnings before delivery!! I like to see 0 hints, 0 warnings and of course 0 errors in all my source code. Must work with any scanner that is Twain compatible, but just so you'll know, I will be testing it on an HP J6400. If you deliver something to me without source or with source that is not legal, I WILL NOT pay you, and WILL report you to the authorities, and I don't mean ScriptLance authorities. There are some freeware source codes rolling around out there that could be used to help you, and as long as it's legal, I don't care if you use them or not, as long as you provide the entire source when you are finished. I just don't want to fight the String issues introduced in Delphi 2009. Must be written to compile and build in Delphi 2005-2007 (no Delphi 7, no Delphi 2009-2010).
Twain-enabled scanning Module written in Delphi (Pascal).
This is a very specific requirement, so if you do not have experience with the environment, please don't bid.
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