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ColoredPencilCommandBitmapEffect Class
See Also  Members   Example 
Leadtools.Windows.Media.Effects.SpecialEffects Namespace : ColoredPencilCommandBitmapEffect Class





Applies an effect to an image that makes it look like it has been drawn with colored pencils.

Syntax

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

ColoredPencilCommandBitmapEffect ...

Example

Visual BasicCopy Code
Public Sub ColoredPencilCommandBitmapEffectExample(ByVal element As FrameworkElement)

   ' Initialize Effect
   Dim effect As ColoredPencilCommandBitmapEffect = New ColoredPencilCommandBitmapEffect()
   effect.Ratio = 50
   effect.Dimension = 3
   element.BitmapEffect = effect

   ' Initialize Animations
   Dim animation1 As Int32Animation = New Int32Animation()
   animation1.From = 0
   animation1.To = 100
   animation1.By = 1
   animation1.Duration = New Duration(TimeSpan.FromSeconds(3.0))
   animation1.AutoReverse = True
   animation1.RepeatBehavior = RepeatBehavior.Forever
   Dim animation2 As Int32Animation = New Int32Animation()
   animation2.From = 0
   animation2.To = 100
   animation2.By = 1
   animation2.Duration = New Duration(TimeSpan.FromSeconds(2.0))
   animation2.AutoReverse = True
   animation2.RepeatBehavior = RepeatBehavior.Forever

   ' Initialize and run Storyboard
   Dim storyboard As Storyboard = New Storyboard()
   storyboard.SetTargetName(animation1, "AnimatedBitmapEffect")
   storyboard.SetTargetProperty(animation1, New PropertyPath(ColoredPencilCommandBitmapEffect.DimensionProperty))
   element.RegisterName("AnimatedBitmapEffect", effect)
   storyboard.Children.Add(animation1)
   storyboard.SetTargetName(animation2, "AnimatedBitmapEffect")
   storyboard.SetTargetProperty(animation2, New PropertyPath(ColoredPencilCommandBitmapEffect.RatioProperty))
   element.RegisterName("AnimatedBitmapEffect", effect)
   storyboard.Children.Add(animation2)

   storyboard.Begin(element)
End Sub
C#Copy Code
public void ColoredPencilCommandBitmapEffectExample(FrameworkElement element) 
{ 
 
   // Initialize Effect 
   ColoredPencilCommandBitmapEffect effect = new ColoredPencilCommandBitmapEffect(); 
   effect.Ratio = 50; 
   effect.Dimension = 3; 
   element.BitmapEffect = effect; 
 
   // Initialize Animations 
   Int32Animation animation1 = new Int32Animation(); 
   animation1.From = 0; 
   animation1.To = 100; 
   animation1.By = 1; 
   animation1.Duration = new Duration(TimeSpan.FromSeconds(3.0)); 
   animation1.AutoReverse = true; 
   animation1.RepeatBehavior = RepeatBehavior.Forever; 
   Int32Animation animation2 = new Int32Animation(); 
   animation2.From = 0; 
   animation2.To = 100; 
   animation2.By = 1; 
   animation2.Duration = new Duration(TimeSpan.FromSeconds(2.0)); 
   animation2.AutoReverse = true; 
   animation2.RepeatBehavior = RepeatBehavior.Forever; 
 
   // Initialize and run Storyboard 
   Storyboard storyboard = new Storyboard(); 
   Storyboard.SetTargetName(animation1, "AnimatedBitmapEffect"); 
   Storyboard.SetTargetProperty(animation1, new PropertyPath(ColoredPencilCommandBitmapEffect.DimensionProperty)); 
   element.RegisterName("AnimatedBitmapEffect", effect); 
   storyboard.Children.Add(animation1); 
   Storyboard.SetTargetName(animation2, "AnimatedBitmapEffect"); 
   Storyboard.SetTargetProperty(animation2, new PropertyPath(ColoredPencilCommandBitmapEffect.RatioProperty)); 
   element.RegisterName("AnimatedBitmapEffect", effect); 
   storyboard.Children.Add(animation2); 
 
   storyboard.Begin(element); 
}
XAMLCopy Code
<Page Title="CSAnimateEffect" Height="391" Width="300" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:lteffects="clr-namespace:Leadtools.Windows.Media.Effects.SpecialEffects;assembly=Leadtools.Windows.Media.Effects"> 
  <Grid> 
    <Image Margin="10,10,10,10" HorizontalAlignment="Center" VerticalAlignment="Center" Source="C:\Program Files\LEAD Technologies, Inc\LEADTOOLS 15\Images\slave.jpg"> 
      <Image.BitmapEffect> 
        <lteffects:ColoredPencilCommandBitmapEffect x:Name="MyBitmapEffect" /> 
      </Image.BitmapEffect> 
      <Image.Triggers> 
        <EventTrigger RoutedEvent="Image.Loaded"> 
          <BeginStoryboard> 
            <Storyboard> 
              <Int32Animation Storyboard.TargetName="MyBitmapEffect" Storyboard.TargetProperty="Dimension" From="0" To="100" Duration="0:0:3" RepeatBehavior="Forever" AutoReverse="True" /> 
              <Int32Animation Storyboard.TargetName="MyBitmapEffect" Storyboard.TargetProperty="Ratio" From="0" To="100" Duration="0:0:2" RepeatBehavior="Forever" AutoReverse="True" /> 
            </Storyboard> 
          </BeginStoryboard> 
        </EventTrigger> 
      </Image.Triggers> 
    </Image> 
  </Grid> 
</Page>

Remarks

  • This method applies an effect to an image that makes it look like it has been drawn with colored pencils.
  • As an example, if you use the following figure:

    If you call the ColoredPencilCommandBitmapEffect using the following values:
    ParameterValue
    Ratio90
    Dimension3

    The following figure results:
  • This method does not support signed data 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.ColoredPencilCommandBitmapEffect

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, and Windows Server 2003

See Also