Visual Basic (Declaration) | |
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Public Class ChangeHueSaturationIntensityCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | Copy Code |
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Dim instance As ChangeHueSaturationIntensityCommand |
C# | |
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public class ChangeHueSaturationIntensityCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class ChangeHueSaturationIntensityCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
Run the ChangeHueSaturationIntensityCommand on an image to change its hue, saturation, and brightness and change the red color to green.
Visual Basic | Copy Code |
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Public Sub ChangeHueSaturationIntensityCommandExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) ' Prepare the command Dim command As ChangeHueSaturationIntensityCommand = New ChangeHueSaturationIntensityCommand Dim Data() As ChangeHueSaturationIntensityCommandData ReDim Data(0) Data(0) = New ChangeHueSaturationIntensityCommandData Data(0).Hue = 18000 Data(0).Saturation = 0 Data(0).Intensity = 0 Data(0).OuterLow = 315 Data(0).OuterHigh = 45 Data(0).InnerLow = 345 Data(0).InnerHigh = 15 command.Data = Data command.Hue = 0 command.Saturation = 0 command.Intensity = 0 command.Run(leadImage) codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class |
C# | Copy Code |
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public void ChangeHueSaturationIntensityCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command ChangeHueSaturationIntensityCommand command = new ChangeHueSaturationIntensityCommand(); ChangeHueSaturationIntensityCommandData[] data = new ChangeHueSaturationIntensityCommandData[1]; data[0] = new ChangeHueSaturationIntensityCommandData(); data[0].Hue = 18000; data[0].Saturation = 0; data[0].Intensity = 0; data[0].OuterLow = 315; data[0].OuterHigh = 45; data[0].InnerLow = 345; data[0].InnerHigh = 15; command.Data = data; command.Hue = 0; command.Saturation = 0; command.Intensity = 0; command.Run(image); codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
SilverlightCSharp | Copy Code |
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public void ChangeHueSaturationIntensityCommandExample(RasterImage image, Stream outStream) { // Prepare the command ChangeHueSaturationIntensityCommand command = new ChangeHueSaturationIntensityCommand(); ChangeHueSaturationIntensityCommandData[] data = new ChangeHueSaturationIntensityCommandData[1]; data[0] = new ChangeHueSaturationIntensityCommandData(); data[0].Hue = 18000; data[0].Saturation = 0; data[0].Intensity = 0; data[0].OuterLow = 315; data[0].OuterHigh = 45; data[0].InnerLow = 345; data[0].InnerHigh = 15; command.Data = data; command.Hue = 0; command.Saturation = 0; command.Intensity = 0; command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); } |
SilverlightVB | Copy Code |
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Public Sub ChangeHueSaturationIntensityCommandExample(ByVal image As RasterImage, ByVal outStream As Stream) ' Prepare the command Dim command As ChangeHueSaturationIntensityCommand = New ChangeHueSaturationIntensityCommand() Dim data As ChangeHueSaturationIntensityCommandData() = New ChangeHueSaturationIntensityCommandData(0){} data(0) = New ChangeHueSaturationIntensityCommandData() data(0).Hue = 18000 data(0).Saturation = 0 data(0).Intensity = 0 data(0).OuterLow = 315 data(0).OuterHigh = 45 data(0).InnerLow = 345 data(0).InnerHigh = 15 command.Data = data command.Hue = 0 command.Saturation = 0 command.Intensity = 0 command.Run(image) ' Save result image Dim codecs As RasterCodecs = New RasterCodecs() codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) image.Dispose() End Sub |
- This command combines the basic functionality found in the Leadtools.ImageProcessing.Color.ChangeHueCommand, Leadtools.ImageProcessing.Color.ChangeSaturationCommand, and Leadtools.ImageProcessing.Color.ChangeIntensityCommand commands. In addition, special options can be specified in the ChangeHueSaturationIntensityCommandData class.
- To change the overall hue, saturation and intensity all at one time, set the Data property to null. To adjust the parameters separately, or to make adjustments in successive passes, use the ChangeHueSaturationIntensityCommandData classes and pass 0 for the Hue, Saturation, and Intensity properties in the this class.
- For detailed information about using the ranges refer to ChangeHueSaturationIntensityCommandData class.
- 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 signed data images.
- This command does not support 32-bit grayscale images.
For more information, refer to Correcting Colors.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Color.ChangeHueSaturationIntensityCommand
Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)
Reference
ChangeHueSaturationIntensityCommand MembersLeadtools.ImageProcessing.Color Namespace
Changing Brightness and Contrast
Correcting Colors
ChangeIntensityCommand Class
GammaCorrectCommand Class
ChangeContrastCommand Class
HistogramContrastCommand Class
StretchIntensityCommand Class
RemapIntensityCommand Class
InvertCommand Class
ChangeSaturationCommand Class
HistogramEqualizeCommand Class
Leadtools.ImageProcessing.FillCommand
HistogramCommand Class
Leadtools.ImageProcessing.Core.WindowLevelCommand
ChangeHueCommand Class
Leadtools.ImageProcessing.Effects.AverageCommand
Leadtools.ImageProcessing.Core.MedianCommand
Leadtools.ImageProcessing.Effects.AddNoiseCommand
IntensityDetectCommand Class
Leadtools.ImageProcessing.Effects.SpatialFilterCommand
Leadtools.ImageProcessing.Effects.BinaryFilterCommand
Leadtools.ImageProcessing.Core.MaximumCommand
Leadtools.ImageProcessing.Core.MinimumCommand
Leadtools.ImageProcessing.SpecialEffects.ShadowCommand
ColorReplaceCommand Class
ColorThresholdCommand Class
Leadtools.ImageProcessing.Effects.DirectionEdgeStatisticalCommand
Leadtools.ImageProcessing.Core.DiscreteFourierTransformCommand
Leadtools.ImageProcessing.Core.FastFourierTransformCommand
Leadtools.ImageProcessing.Core.FourierTransformDisplayCommand
Leadtools.ImageProcessing.Core.FrequencyFilterCommand
Leadtools.ImageProcessing.Core.FrequencyFilterMaskCommand
MathematicalFunctionCommand Class
Leadtools.ImageProcessing.SpecialEffects.RevEffectCommand
SegmentCommand Class
Leadtools.ImageProcessing.Core.SubtractBackgroundCommand
Leadtools.ImageProcessing.Effects.UserFilterCommand
AdjustTintCommand Class
Leadtools.ImageProcessing.Core.HalfToneCommand