VintaSoft Twain .NET SDK 15.4: Documentation for .NET developer
Vintasoft.Sane Namespace / SaneAcquiredImage Class / ChangeContrast(Int32) Method
Syntax Example Requirements SeeAlso
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ChangeContrast(Int32) Method (SaneAcquiredImage)
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Changes the contrast of the image.
Syntax
'Declaration

Public Sub ChangeContrast( _
ByVal contrast
Contrast value. Possible values: from -100 to 0 - decrease contrast, 0 - no effect, from 0 to 100 - increase contrast.
As Integer _
)
public void ChangeContrast(
int contrast
)

Parameters

contrast
Contrast value. Possible values: from -100 to 0 - decrease contrast, 0 - no effect, from 0 to 100 - increase contrast.
Example

Please see example here: SaneAcquiredImage.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6

See Also