Gets or sets the image unit value used to transfer images from the current TWAIN source.
public TwainImageUnit ImageUnit { get; set; }
Public Property ImageUnit As TwainImageUnit
public:
property TwainImageUnit ImageUnit {
TwainImageUnit get();
void set ( TwainImageUnit );
}
The image unit value used to transfer images from the current TWAIN source.
This property internally gets or sets the image unit capability ICAP_UNITS. For more information on this capability, refer to the TWAIN specification.
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();
}
Imports Leadtools
Imports Leadtools.Twain
Public Sub ImageUnitPropertyExample(ByVal parent As IntPtr)
Dim session As TwainSession = New TwainSession()
session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)
Dim unit As Integer = CInt(session.ImageUnit)
Dim bpp As Integer = session.ImageBitsPerPixel
If unit <> CInt(TwainCapabilityValue.UnitInches) Then
session.ImageUnit = CType(TwainCapabilityValue.UnitInches, TwainImageUnit)
End If
If bpp <> 24 Then
session.ImageBitsPerPixel = 24
End If
session.Shutdown()
End Sub
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