ChangeHueSaturationIntensityCommand Class

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
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public class ChangeHueSaturationIntensityCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

'Declaration

Public Class ChangeHueSaturationIntensityCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand

'Usage

Dim instance As ChangeHueSaturationIntensityCommand

public sealed class ChangeHueSaturationIntensityCommand : Leadtools.ImageProcessing.IRasterCommand

@interface LTChangeHueSaturationIntensityCommand : LTRasterCommand

public class ChangeHueSaturationIntensityCommand extends RasterCommand

function Leadtools.ImageProcessing.Color.ChangeHueSaturationIntensityCommand()

public ref class ChangeHueSaturationIntensityCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

This command combines the basic functionality found in the ChangeHueCommand, ChangeSaturationCommand, and 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 Changing Brightness and Contrast.
For more information, refer to Correcting Colors.

Run the ChangeHueSaturationIntensityCommand on an image to change its hue, saturation, and brightness and change the red color to green.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

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Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color

   
Public Sub ChangeHueSaturationIntensityCommandExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.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

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;

      
public void ChangeHueSaturationIntensityCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.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";
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;

      
public async Task ChangeHueSaturationIntensityCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // 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);

   string destFileName = @"result.jpg";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Jpeg, 0);
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
using Leadtools.Examples;

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();
}

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color

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

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Reference