InvertContrast(ImGearRasterPage) Method

Inverts image contrast.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

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

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

public static void InvertContrast( 
   ImGearRasterPage page
)

public: static void InvertContrast( 
   ImGearRasterPage* page
)

public:
static void InvertContrast( 
   ImGearRasterPage^ page
)

Parameters

page: Image to invert contrast.

Remarks

If the image is indexed and the palette is not grayscale, this method modifies image's palette, otherwise it modifies image's pixels. The method processes only color channels.

Use ImGearRasterProcessingVerifier.CanApplyInvertContrast method to check whether the operation can be performed.

Example

Reference

ImGearRasterProcessing Class
ImGearRasterProcessing Members
Overload List
ImGearRasterPage Class