ImageGear for .NET
StretchContrast(ImGearRasterPage) Method
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ImageGear21.Core Assembly > ImageGear.Processing Namespace > ImGearRasterProcessing Class > StretchContrast Method : StretchContrast(ImGearRasterPage) Method

page: Image to process.

Stretches image contrast. If image is Indexed and not grayscale, modifies image's palette, otherwise modifies image's pixels. Processes only color channels.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Overloads Shared Sub StretchContrast( _
   ByVal page As ImGearRasterPage _
)

'Usage
 
Dim page As ImGearRasterPage
 
ImGearRasterProcessing.StretchContrast(page)

public static void StretchContrast( 
   ImGearRasterPage page
)

public: static void StretchContrast( 
   ImGearRasterPage* page
)

public:
static void StretchContrast( 
   ImGearRasterPage^ page
)

Parameters

page: Image to process.

Remarks

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

Use CanApplyStretchContrast method to check whether the operation can be performed.

Syntax

Parameters

Remarks

See Also

Reference