Initializes a new
Leadtools.ImageProcessing.SpecialEffects.DiffuseGlowCommand class object with explicit parameters.
Syntax
Parameters
- glowAmount
- Glow intensity, expressed in tenths of a percent. Possible values range from -1000 - 1000. Use positive values to add glow to the brighter regions of the image, and negative values to add glow to the darker regions of the image.
- clearAmount
- Value that represents how deeply the glow will penetrate into the non-glowing areas, expressed in tenths of a percent. Possible values range from 0 - 1000. A value of 0 indicates total glow diffusion, whereas a value of 1000 indicates the glow does not penetrate into any of the non-glowing areas.
- spreadAmount
- Value that represents the amount of blur in the glow diffusion, from 0 to 100 pixels. Possible values range from 0 - 1000. A value of 0 indicates none of the glow is diffused, whereas a value of 1000 indicates maximum diffusion.
- whiteNoiseRange
- Percent of the image to be covered with added pixels, expressed in tenths of a percent. The pixels will be added randomly. Possible values range from 0 - 1000.
- glowColor
- The RasterColor value that specifies the glow color.
Example
Run the Leadtools.ImageProcessing.SpecialEffects.DiffuseGlowCommand on an image and applies the Diffuse Glow filter.
Visual Basic | Copy Code |
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Public Sub DiffuseGlowConstructorExample()
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 fillColor As New RasterColor(255, 255, 255)
Dim command As New DiffuseGlowCommand(50, 50, 10, 10, fillColor)
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 |
C# | Copy Code |
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public void DiffuseGlowConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));
// Prepare the command
RasterColor fillColor = new RasterColor(255, 255, 255) ;
DiffuseGlowCommand command = new DiffuseGlowCommand(50, 50, 10, 10, fillColor);
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";
} |
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
See Also