Sets compression preferences for scanning.
Ö | Imaging for Windows Professional Edition V1.0, V1.1, and V2.0 |
Ö | Imaging for Windows 95 and 98 |
Ö | Imaging for Windows NT 4.0 |
Image Scan control
object.ShowScanPreferences
None
Long
Most errors need to be intercepted by Catch ( ) in C++ or by On Error... in Visual Basic. |
A busy condition returns an informational message. |
Displays a dialog box with a list of available compression options.
You can select a custom option that displays a dialog box with a detailed list of compression preferences.
The Advanced button on the dialog box created by the ShowScanPreferences method presents a choice between two transfer modes Native and Memory. Users can switch between these modes to see which gives the best performance with their scanner driver. You (the developer) cannot set this mode programmatically.