MaskConvolutionCommand Constructor(Int32,Int32,Int32,MaskConvolutionCommandType)

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public MaskConvolutionCommand( 
   int angle,
   int depth,
   int height,
   MaskConvolutionCommandType type
)

'Declaration
 
Public Function New( _
   ByVal angle As Integer, _
   ByVal depth As Integer, _
   ByVal height As Integer, _
   ByVal type As MaskConvolutionCommandType _
)

'Usage
 
Dim angle As Integer
Dim depth As Integer
Dim height As Integer
Dim type As MaskConvolutionCommandType
 
Dim instance As New MaskConvolutionCommand(angle, depth, height, type)

public MaskConvolutionCommand( 
   int angle,
   int depth,
   int height,
   MaskConvolutionCommandType type
)

function MaskConvolutionCommand( 
   angle ,
   depth ,
   height ,
   type 
)

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.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub MaskConvolutionConstructorExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "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, 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

public void MaskConvolutionConstructorExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "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, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);

   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

[TestMethod]
public async Task MaskConvolutionConstructorExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // 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);
   //Save as BMP
   string destFileName = @"result.bmp";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);

}

public void MaskConvolutionConstructorExample(RasterImage image, Stream outStream)
{
   // 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);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}

Public Sub MaskConvolutionConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' 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(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

MaskConvolutionCommand Class
MaskConvolutionCommand Members
Overload List