EZTwain-X How-To

EZTwainX :: How-To Examples
Overview Download How To Buy Demo Code Examples Technical Reference

Simplest Scan

The simplest scan example, in VB:

EZTwain.AcquireSingleImage

Automated Document Scan

300 DPI B&W single-sided document directly to PDF, with no scanner dialog displayed:

EZTwain.ScanWithUI = False EZTwain.ScanDPI = 300 EZTwain.ScanType = 0 EZTwain.ScanDuplex = 0 EZTwain.AcquireMultipageFile("C:\document.pdf")

Enumerate the installed TWAIN devices

And load a ComboBox with their names:

devs = EZTwain.InstalledSources For Each devName In devs DevList.AddItem (devName) Next devName DevList.Text = EZTwain.DefaultSourceDevice