Accusoft.ScanFixXpress7.Net
ApplyGaussianFilter(FilterGaussianOptions) Method
See Also Send Feedback

This function performs a Gaussian smoothing filter operation of the specified size on the image, placing the output in the specified center location.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Overloads Sub ApplyGaussianFilter( _
   ByVal options As FilterGaussianOptions _
)

'Usage
 
Dim instance As ScanFix
Dim options As FilterGaussianOptions
 
instance.ApplyGaussianFilter(options)

public void ApplyGaussianFilter( 
   FilterGaussianOptions options
)

public: void ApplyGaussianFilter( 
   FilterGaussianOptions* options
)

public:
void ApplyGaussianFilter( 
   FilterGaussianOptions^ options
)

Exceptions

Exception	Description
System.ArgumentNullException	Thrown if required argument value is null
System.ArgumentOutOfRangeException	Thrown when argument is out of range.
System.ComponentModel.InvalidEnumArgumentException	Thrown when argument enum value is invalid.
System.InvalidOperationException	Thrown when method cannot operate correctly.
ScanFixUnsupportedImageException	Thrown when image type is unsupported.
ScanFixException	Thrown when operation failed.

Note: Use this function if you wish to modify the parameters controlling the enhancement.

This filter has internal optimization for faster operation when the filter window is set to 3x3 or 5x5 size and output at the center of the window.