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Precise
control of TWAIN scanning and image capture for Delphi programmers.
EZTwain Pro 3 includes a complete Delphi interface unit (eztwain.pas)
translated automatically from the eztwain.h C/C++ header file.
See the EZTwain Pro product page,
or download
the developer kit and look in the Delphi sub-folder.
Our
Code Wizard (part of the EZTwain toolkit) now generates Delphi
code. For example, if you tell the Code Wizard you want to
scan all the pages in a document feeder at 300 DPI in black
& white, simplex (front side only), and write them into
a single PDF file, here is the code it generates:
var
fileName: array [0..260] of Char;
begin
fileName := 'c:\multipage.pdf';
TWAIN_LogFile(1);
TWAIN_SetHideUI(1);
if TWAIN_OpenDefaultSource()=1 then
begin
TWAIN_SelectFeeder(1);
TWAIN_EnableDuplex(0);
TWAIN_SetPixelType(0);
TWAIN_SetBitDepth(1);
TWAIN_SetResolution(300);
TWAIN_SetAutoScan(1);
TWAIN_AcquireMultipageFile(self.Handle, fileName)
end
else
TWAIN_ReportLastError('Unable to scan.')
end
If
you wish to redistribute the EZTwain Pro DLLs with an application,
or within an organization, see the EZTwain
Pro Licensing Page.
Please
contact Dosadi technical support if you encounter any problems
using EZTwain Pro 3 from Delphi. We are committed to resolving
such problems promptly. |
Overview 
