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ChangeHueCommandBitmapEffect Class
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Leadtools.Windows.Media.Effects.Color Namespace : ChangeHueCommandBitmapEffect Class




Changes the hue of colors in an image by rotating the color wheel.

Syntax

Visual Basic (Declaration) 
Public Class ChangeHueCommandBitmapEffect 
   Inherits RasterCommandBitmapEffect
Visual Basic (Usage)Copy Code
Dim instance As ChangeHueCommandBitmapEffect
C# 
public class ChangeHueCommandBitmapEffect : RasterCommandBitmapEffect
Managed Extensions for C++ 
public __gc class ChangeHueCommandBitmapEffect : public RasterCommandBitmapEffect
C++/CLI 
public ref class ChangeHueCommandBitmapEffect : public RasterCommandBitmapEffect

Example

Run the ChangeHueCommandBitmapEffect on an image and change its hue.

Remarks

  • This command can rotate the color wheel in either direction. 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 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 comaand does not support signed data images.
  • This command does not support 32-bit grayscale images.

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Freezable
            System.Windows.Media.Animation.Animatable
               System.Windows.Media.Effects.BitmapEffect
                  Leadtools.Windows.Media.Effects.RasterCommandBitmapEffect
                     Leadtools.Windows.Media.Effects.Color.ChangeHueCommandBitmapEffect

Requirements

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

See Also