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




page
Image to invert contrast.
mode
One of the contrast processing modes: ImGearContrastModes.PALETTE, ImGearContrastModes.PIXEL, ImGearContrastModes.AUTO.
channels
Channel range to invert contrast.

Glossary Item Box

Inverts image contrast.

Syntax

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

Parameters

page
Image to invert contrast.
mode
One of the contrast processing modes: ImGearContrastModes.PALETTE, ImGearContrastModes.PIXEL, ImGearContrastModes.AUTO.
channels
Channel range to invert contrast.

Remarks

Processes specified range of channels.

If mode is equal to ImGearContrastModes.PALETTE, DIB must have a palette.

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

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