Visual Basic (Declaration) | |
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Public Class ChangeContrastCommand Inherits RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | Copy Code |
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C# | |
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public class ChangeContrastCommand : RasterCommand, IRasterCommand |
Managed Extensions for C++ | |
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public __gc class ChangeContrastCommand : public RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class ChangeContrastCommand : public RasterCommand, IRasterCommand |
Visual Basic | Copy Code |
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ImageProcessing.Color.ChangeContrastCommand |
C# | Copy Code |
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ImageProcessing.Color.ChangeContrastCommand |
This command supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits. This command does not support 32-bit grayscale images.
If the image has a LUT and you want to work on the image data, set RasterImage.UseLookupTable to false. Then, after calling the method, reset the UselookupTable property to true, as follows:
rasterImage.UseLookupTable = false;
Method(rasterImage);
rasterImage.UseLookupTable = true;
For more information, refer to Changing Brightness and Contrast.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Color.ChangeContrastCommand
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Reference
ChangeContrastCommand MembersLeadtools.ImageProcessing.Color Namespace
Changing Brightness and Contrast
ChangeIntensityCommand Class
GammaCorrectCommand Class
HistogramContrastCommand Class
StretchIntensityCommand Class
RemapIntensityCommand Class
InvertCommand Class
ChangeHueCommand Class
ChangeSaturationCommand Class
HistogramEqualizeCommand Class
FillCommand
HistogramCommand Class
WindowLevelCommand
ChannelMixerCommand Class
DeinterlaceCommand
DesaturateCommand Class
LightControlCommand Class
SmoothEdgesCommand
LocalHistogramEqualizeCommand Class
AddWeightedCommand Class
ColorMergeCommand Class
ColorSeparateCommand Class
MultiplyCommand Class
AutoColorLevelCommand Class
ColorLevelCommand Class
CorrelationListCommand
GrayScaleToDuotoneCommand Class
GrayScaleToMultitoneCommand Class
HolePunchRemoveCommand
SelectiveColorCommand Class
SkeletonCommand
ChangeHueSaturationIntensityCommand Class
ColorReplaceCommand Class
ColorThresholdCommand Class
MathematicalFunctionCommand Class
SegmentCommand Class
AdaptiveContrastCommand Class
ApplyMathematicalLogicCommand Class
ColorIntensityBalanceCommand Class
ColorizeGrayCommand
ContrastBrightnessIntensityCommand Class
DigitalSubtractCommand
DynamicBinaryCommand Class
FunctionalLightCommand
MultiscaleEnhancementCommand
SelectDataCommand
ShiftDataCommand
AdjustTintCommand Class
GammaCorrectCommand Class