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HighPassCommand Constructor(int,int)

Summary

Initializes a new HighPassCommand class object with explicit parameters.

Syntax

Java

Objective-C

WinRT C#

C++

public HighPassCommand( 
   int radius, 
   int opacity 
)

Public Function New( _ 
   ByVal radius As Integer, _ 
   ByVal opacity As Integer _ 
)

public HighPassCommand(  
   int radius, 
   int opacity 
)

- (instancetype)initWithRadius:(NSUInteger)radius 
                       opacity:(NSUInteger)opacity

public HighPassCommand( 
   int radius,  
   int opacity 
)

function HighPassCommand(  
   radius , 
   opacity  
)

public: 
HighPassCommand(  
   int radius, 
   int opacity 
)

Parameters

radius
Value greater than 0 that indicates the radius of the neighborhood on which the filter is applied, in pixels.

opacity
Value that represents the intensity of the effect. The valid range is from 0 to 100. At 100, only the object outlines remain.

Example

Run the HighPassCommand on an image and applies the HighPass filter.

Silverlight C#

Silverlight VB

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
public void HighPassConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   HighPassCommand command = new HighPassCommand(6, 100); 
   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"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
      Leadtools.Examples.Support.SetLicense() 
 
Public Sub HighPassConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")) 
 
   ' Prepare the command 
   Dim command As HighPassCommand = New HighPassCommand(6, 100) 
   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

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
using Leadtools.Examples; 
 
public void HighPassConstructorExample(RasterImage image, Stream outStream) 
{ 
   // Prepare the command 
   HighPassCommand command = new HighPassCommand(6, 100); 
   command.Run(image); 
   // Save result image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); 
   image.Dispose(); 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
Public Sub HighPassConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim command As HighPassCommand = New HighPassCommand(6, 100) 
   command.Run(image) 
   ' Save result image 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) 
   image.Dispose() 
End Sub

Requirements

Target Platforms

Reference

HighPassCommand Class

HighPassCommand Members

Overload List

Help Version 19.0.2017.10.27

Leadtools.ImageProcessing.Effects Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Effects Namespace

Assemblies