ImageUnit Property

Summary

Gets or sets the image unit value used to transfer images from the current TWAIN source.

Syntax

C++/CLI

Python

public TwainImageUnit ImageUnit { get; set; }

public: 
property TwainImageUnit ImageUnit { 
   TwainImageUnit get(); 
   void set (    TwainImageUnit ); 
}

ImageUnit # get and set (TwainSession)

Property Value

The image unit value used to transfer images from the current TWAIN source.

Remarks

This property internally gets or sets the image unit capability ICAP_UNITS. For more information on this capability, refer to the TWAIN specification.

Example

using Leadtools; 
using Leadtools.Twain; 
 
 
public void ImageUnitPropertyExample(IntPtr parent) 
{ 
   TwainSession session = new TwainSession(); 
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); 
 
   int unit = (int)session.ImageUnit; 
   int bpp = session.ImageBitsPerPixel; 
 
   if (unit != (int)TwainCapabilityValue.UnitInches) 
      session.ImageUnit = (TwainImageUnit)TwainCapabilityValue.UnitInches; 
 
   if (bpp != 24) 
      session.ImageBitsPerPixel = 24; 
 
   session.Shutdown(); 
}