ImageGear for .NET
Sharpen(ImGearRasterPage,Int32,ImGearChannelRange) Method
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ImageGear21.Core Assembly > ImageGear.Processing Namespace > ImGearRasterProcessing Class > Sharpen Method : Sharpen(ImGearRasterPage,Int32,ImGearChannelRange) Method

page: Image to sharpen.

factor: Sharpen factor. Allowed values are from 1 to 7 inclusive. For any factor beyond this range the method will do nothing. The larger this factor, the sharper image will become.

channels: Channel range to sharpen.

Sharpens an image according to the specified sharpen factor.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Overloads Shared Sub Sharpen( _
   ByVal page As ImGearRasterPage, _
   ByVal factor As Integer, _
   ByVal channels As ImGearChannelRange _
)

'Usage
 
Dim page As ImGearRasterPage
Dim factor As Integer
Dim channels As ImGearChannelRange
 
ImGearRasterProcessing.Sharpen(page, factor, channels)

public static void Sharpen( 
   ImGearRasterPage page,
   int factor,
   ImGearChannelRange channels
)

public: static void Sharpen( 
   ImGearRasterPage* page,
   int factor,
   ImGearChannelRange channels
)

public:
static void Sharpen( 
   ImGearRasterPage^ page,
   int factor,
   ImGearChannelRange channels
)

Parameters

page: Image to sharpen.
factor: Sharpen factor. Allowed values are from 1 to 7 inclusive. For any factor beyond this range the method will do nothing. The larger this factor, the sharper image will become.
channels: Channel range to sharpen.

Remarks

This method processes a specified range of channels.

Can be applied only to raster pages with standard (non Run-Ends) DIB.

Example

C#	Copy Code
// Sharpen the first channel of an image by a factor of 3. ImGearRasterProcessing.Sharpen(igRasterPage, 3, new ImGearChannelRange(0, 1));

Visual Basic	Copy Code
' Sharpen the first channel of an image by a factor of 3. ImGearRasterProcessing.Sharpen(igRasterPage, 3, New ImGearChannelRange(0, 1))

Syntax

Parameters

Remarks

Example

See Also

Reference