Accusoft.ScanFixXpress7.Net
ApplyPrewittFilter(FilterPrewittOptions) Method
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This function performs a 3x3 Prewitt edge detection filter operation on the image, in the specified direction.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Overloads Sub ApplyPrewittFilter( _
   ByVal options As FilterPrewittOptions _
)

'Usage
 
Dim instance As ScanFix
Dim options As FilterPrewittOptions
 
instance.ApplyPrewittFilter(options)

public void ApplyPrewittFilter( 
   FilterPrewittOptions options
)

public: void ApplyPrewittFilter( 
   FilterPrewittOptions* options
)

public:
void ApplyPrewittFilter( 
   FilterPrewittOptions^ 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.