public static void invertContrast( 
   ImGearRasterPage page,
   ImGearContrastModes mode,
   ImGearChannelRange channels,
   ImGearContrastOptions options
)

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.

options

Contrast options. See ImGearContrastOptions class.

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.

com.accusoft.imagegear.core.ImGearRasterPageT:com.accusoft.imagegear.core.ImGearChannelRangeImGearContrastOptions

Reference

ImGearRasterProcessing Class
ImGearRasterProcessing Members
Overload List