AdjustTintCommand Class

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public class AdjustTintCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

'Declaration
 
Public Class AdjustTintCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand

'Usage
 
Dim instance As AdjustTintCommand

public sealed class AdjustTintCommand : Leadtools.ImageProcessing.IRasterCommand

function Leadtools.ImageProcessing.Color.AdjustTintCommand()

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

This command changes the colors in an image by using two separate color wheel rotations. For the AdjustTintCommand.AngleA parameter, a positive rotation takes blue toward green and red, as shown in the following figure:

Negative rotation has the opposite effect. For the AdjustTintCommand.AngleB parameter, a positive rotation takes red toward green. Negative rotation has the opposite effect.
This command supports only colored images.
This command supports 48 and 64-bit color images. Support for 48 and 64-bit color images is available only in the Document/Medical toolkits.
This command does not support signed data images.
Use the ChangeHueCommand to rotate the color wheel in either direction using one angle change that changes each color in the image. A 180-degree rotation in either direction changes each color to its complement. Positive rotation takes red toward green, green toward blue, and blue toward red. Negative rotation has the opposite effect.
This command does not support 32-bit grayscale images.

For more information, refer to Removing Noise.

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

Public Sub AdjustTintCommandExample()
   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 AdjustTintCommand = New AdjustTintCommand
   command.AngleA = -50
   command.AngleB = 1500
   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

public void AdjustTintCommandExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

      // Prepare the command
      AdjustTintCommand command = new AdjustTintCommand();
      command.AngleA = -50;
      command.AngleB = 1500;
      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";
}

[TestMethod]
public async Task AdjustTintCommandExample()
{
   // 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
   AdjustTintCommand command = new AdjustTintCommand();
   command.AngleA = -50;
   command.AngleB = 1500;
   command.Run(image);

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

public void AdjustTintCommandExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   AdjustTintCommand command = new AdjustTintCommand();
   command.AngleA = -50;
   command.AngleB = 1500;
   command.Run(image);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}

Public Sub AdjustTintCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As AdjustTintCommand = New AdjustTintCommand()
   command.AngleA = -50
   command.AngleB = 1500
   command.Run(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

AdjustTintCommand Members
Leadtools.ImageProcessing.Color Namespace
Removing Noise
ChangeHueCommand
ChangeIntensityCommand
GammaCorrectCommand
ChangeContrastCommand
HistogramContrastCommand
StretchIntensityCommand
RemapIntensityCommand
InvertCommand
ChangeSaturationCommand
HistogramEqualizeCommand
FillCommand
HistogramCommand
ChannelMixerCommand
LightControlCommand
SmoothEdgesCommand
LocalHistogramEqualizeCommand
AddWeightedCommand
ColorMergeCommand
ColorSeparateCommand
MultiplyCommand
AutoColorLevelCommand
ColorLevelCommand
SelectiveColorCommand
ChangeHueSaturationIntensityCommand
ColorReplaceCommand
ColorThresholdCommand
MathematicalFunctionCommand
AdaptiveContrastCommand
ApplyMathematicalLogicCommand
ColorIntensityBalanceCommand
ContrastBrightnessIntensityCommand
FunctionalLightCommand
MultiscaleEnhancementCommand
SelectDataCommand
ShiftDataCommand
SampleTargetCommand