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PlasmaCommandBitmapEffect Class
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Leadtools.Windows.Media.Effects.SpecialEffects Namespace : PlasmaCommandBitmapEffect Class




Applies color patterns that blend into each other like plasma. This command is available in the Raster Pro and above toolkits.

Syntax

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

Remarks

  • As an example, suppose you call the PlasmaCommandBitmapEffect method, using an Opacity value of 0, which means that no image is to be used, and you use the following settings:
    Parameters Value
    Shift 0
    Opacity 0
    Size 1000
    Flags Random1 | Rgb1

    The following figure results:

  • The Opacity value will always be considered to be 0, unless specified otherwise by a value between (and including) 0 to 100.
  • Use the RedFrequency, GreenFrequency, and BlueFrequency to create a custom color pattern. To use them, pass the CustomColor flag to PlasmaCommandBitmapEffect. Otherwise, their values will be ignored.
  • The Hue value is a predefined color pattern that is based on the HLS color space. It creates plasma patterns by changing hue values.
  • The Rgb1 value is a predefined color pattern that is based on the RGB color space. Different combinations of red, green and blue frequencies produce different results.
  • Like the Rgb1 value, the Rgb2 value is based on the RGB color space, but uses a different combination of red, green and blue frequencies.
  • The color palette used for Shift is a continuous cylindrical color palette. In the following figures, one shows where on the palette a value of 0 lies, and the other one shows where on the palette the maximum value lies:
  • This method 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 method 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.SpecialEffects.PlasmaCommandBitmapEffect

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