Leadtools.ImageProcessing.Effects Send comments on this topic. | Back to Introduction - All Topics | Help Version 16.5.9.25
MaskConvolutionCommand Constructor(Int32,Int32,Int32,MaskConvolutionCommandType)
See Also  Example
Leadtools.ImageProcessing.Effects Namespace > MaskConvolutionCommand Class > MaskConvolutionCommand Constructor : MaskConvolutionCommand Constructor(Int32,Int32,Int32,MaskConvolutionCommandType)



angle
Angle of apparent light source, in hundredths of degrees. Possible values range from -36000 to 36000.
depth
The depth of the 3D effect. (This value is divided internally by 100). This value is used as a multiplier for the individual mask values.
height
Non-zero value greater than 2, that represents the height of the mask matrix. This value determines the height of the 3D effect. The larger the value, the more complex and time-consuming the operations will be.
type
Flag that indicates which mask to use in the convolution process.
Initializes a new MaskConvolutionCommand with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal angle As Integer, _
   ByVal depth As Integer, _
   ByVal height As Integer, _
   ByVal type As MaskConvolutionCommandType _
)
Visual Basic (Usage)Copy Code
Dim angle As Integer
Dim depth As Integer
Dim height As Integer
Dim type As MaskConvolutionCommandType
 
Dim instance As MaskConvolutionCommand(angle, depth, height, type)
C# 
public MaskConvolutionCommand( 
   int angle,
   int depth,
   int height,
   MaskConvolutionCommandType type
)
C++/CLI 
public:
MaskConvolutionCommand( 
   int angle,
   int depth,
   int height,
   MaskConvolutionCommandType type
)

Parameters

angle
Angle of apparent light source, in hundredths of degrees. Possible values range from -36000 to 36000.
depth
The depth of the 3D effect. (This value is divided internally by 100). This value is used as a multiplier for the individual mask values.
height
Non-zero value greater than 2, that represents the height of the mask matrix. This value determines the height of the 3D effect. The larger the value, the more complex and time-consuming the operations will be.
type
Flag that indicates which mask to use in the convolution process.

Example

Run the MaskConvolutionCommand on an image.

Visual BasicCopy Code
Public Sub MaskConvolutionConstructorExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")

   ' Prepare the command
   ' Apply 3D emboss effect on the image, with 0 degrees as the angle of apparent light,
   ' depth of 1.50, and height of 3
   Dim command As MaskConvolutionCommand = New MaskConvolutionCommand(0, 150, 3, MaskConvolutionCommandType.Emboss)
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C#Copy Code
public void MaskConvolutionConstructorExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg"); 
 
   // Prepare the command 
   // Apply 3D emboss effect on the image, with 0 degrees as the angle of apparent light, 
   // depth of 1.50, and height of 3 
   MaskConvolutionCommand command = new MaskConvolutionCommand(0, 150, 3, MaskConvolutionCommandType.Emboss); 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

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