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BinaryFilterCommand Constructor(Boolean,Int32[])

Summary

Initializes a new BinaryFilterCommand class object with the specified parameters.

Syntax

Java

Objective-C

WinRT C#

C++

public BinaryFilterCommand(  
   bool maximum, 
   int[] matrix 
)

Public Function New( _ 
   ByVal maximum As Boolean, _ 
   ByVal matrix() As Integer _ 
)

public BinaryFilterCommand(  
   bool maximum, 
   int[] matrix 
)

- (instancetype)initWithMaximum:(BOOL)maximum 
                         matrix:(nullable const int *)matrix 
                   matrixLength:(NSUInteger)matrixLength

public BinaryFilterCommand( 
   boolean maximum,  
   int[] matrix 
)

function BinaryFilterCommand(  
   maximum , 
   matrix  
)

public: 
BinaryFilterCommand(  
   bool maximum, 
   array<int>^ matrix 
)

Parameters

maximum
Value that represents the maximum value.

matrix
Array of filter coefficients.

Remarks

Set

maximum*
Value that represents the maximum value.

Example

Runs the BinaryFilterCommand on an image to dilate black objects.

WinRT C#

Silverlight C#

Silverlight VB

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
    
Public Sub BinaryFilterConstructorExample_S2() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")) 
 
   ' Prepare the command 
   Dim nMatrix() As Integer 
   ReDim nMatrix(8) 
   nMatrix(0) = 0 
   nMatrix(1) = 0 
   nMatrix(2) = 0 
   nMatrix(3) = 0 
   nMatrix(4) = 0 
   nMatrix(5) = 0 
   nMatrix(6) = 0 
   nMatrix(7) = 0 
   nMatrix(8) = 0 
 
   Dim command As BinaryFilterCommand = New BinaryFilterCommand(True, nMatrix) 
   ' Dilate black objects. 
   command.Run(leadImage) 
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) 
   MessageBox.Show("The dimension property has the value = " + command.Dimension.ToString()) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
       
public void BinaryFilterConstructorExample_S2() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")); 
 
   // Prepare the command 
   int [] nMatrix = new int[9]; 
   nMatrix[0] = 0; 
   nMatrix[1] = 0; 
   nMatrix[2] = 0; 
   nMatrix[3] = 0; 
   nMatrix[4] = 0; 
   nMatrix[5] = 0; 
   nMatrix[6] = 0; 
   nMatrix[7] = 0; 
   nMatrix[8] = 0; 
 
   BinaryFilterCommand command = new BinaryFilterCommand(true, nMatrix); 
   // Dilate black objects. 
   command.Run(image); 
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); 
   MessageBox.Show("The dimension property has the value = " + command.Dimension.ToString()); 
 
} 
 
static class LEAD_VARS 
{ 
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
using Leadtools.ImageProcessing; 
 
       
public async Task BinaryFilterConstructorExample_S2() 
{ 
   // 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 
   int [] nMatrix = new int[9]; 
   nMatrix[0] = 0; 
   nMatrix[1] = 0; 
   nMatrix[2] = 0; 
   nMatrix[3] = 0; 
   nMatrix[4] = 0; 
   nMatrix[5] = 0; 
   nMatrix[6] = 0; 
   nMatrix[7] = 0; 
   nMatrix[8] = 0; 
 
   BinaryFilterCommand command = new BinaryFilterCommand(true, nMatrix); 
   // Dilate black objects. 
   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); 
   Debug.WriteLine("The dimension property has the value = " + command.Dimension.ToString()); 
 
}

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
using Leadtools.Examples; 
 
public void BinaryFilterConstructorExample_S2(RasterImage image, Stream outStream) 
{ 
   // Prepare the command 
   int[] nMatrix = new int[9]; 
   nMatrix[0] = 0; 
   nMatrix[1] = 0; 
   nMatrix[2] = 0; 
   nMatrix[3] = 0; 
   nMatrix[4] = 0; 
   nMatrix[5] = 0; 
   nMatrix[6] = 0; 
   nMatrix[7] = 0; 
   nMatrix[8] = 0; 
   BinaryFilterCommand command = new BinaryFilterCommand(true, nMatrix); 
   // Dilate black objects. 
   command.Run(image); 
   // Save result image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); 
   image.Dispose(); 
   Debug.WriteLine("The dimension property has the value = " + command.Dimension.ToString()); 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
Public Sub BinaryFilterConstructorExample_S2(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim nMatrix As Integer() = New Integer(8){} 
   nMatrix(0) = 0 
   nMatrix(1) = 0 
   nMatrix(2) = 0 
   nMatrix(3) = 0 
   nMatrix(4) = 0 
   nMatrix(5) = 0 
   nMatrix(6) = 0 
   nMatrix(7) = 0 
   nMatrix(8) = 0 
   Dim command As BinaryFilterCommand = New BinaryFilterCommand(True, nMatrix) 
   ' Dilate black objects. 
   command.Run(image) 
   ' Save result image 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) 
   image.Dispose() 
   Debug.WriteLine("The dimension property has the value = " & command.Dimension.ToString()) 
End Sub