SmoothEdgesCommand Constructor(int,int)

Summary

Initializes a new SmoothEdgesCommand class object with explicit parameters.

Syntax

Objective-C

C++

Java

public SmoothEdgesCommand( 
   int amount, 
   int threshold 
)

Public Function New( _ 
   ByVal amount As Integer, _ 
   ByVal threshold As Integer _ 
)

- (instancetype)initWithAmount:(NSUInteger)amount 
                     threshold:(NSUInteger)threshold

public SmoothEdgesCommand( 
   int amount, 
   int threshold 
)

public: 
SmoothEdgesCommand(  
   int amount, 
   int threshold 
)

Parameters

amount
This is a percentage value that indicates blur size. 0 means no blurring and 100 means total blurring.

threshold
Threshold value used to determine which pixels are edge pixels. If the difference determined for a pixel is greater than this value, the pixel is an edge. Valid values range from 0 through 255.

Example

Run the SmoothEdgesCommand on an image.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
public void SmoothEdgesConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   SmoothEdgesCommand command = new SmoothEdgesCommand(75, 0); 
   // Apply the Smooth Edge effect to the image. 
   command.Run(image); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
Public Sub SmoothEdgesConstructorExample() 
   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 SmoothEdgesCommand = New SmoothEdgesCommand(75, 0) 
   ' Apply the Smooth Edge effect to the image. 
   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#[Silverlight C# Example] 
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
using Leadtools.Examples; 
 
public void SmoothEdgesConstructorExample(RasterImage image, Stream outStream) 
{ 
   // Prepare the command 
   SmoothEdgesCommand command = new SmoothEdgesCommand(75, 0); 
   // Apply the Smooth Edge effect to the image. 
   // Save result image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); 
   image.Dispose(); 
} 
vb[Silverlight VB Example] 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
Public Sub SmoothEdgesConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim command As SmoothEdgesCommand = New SmoothEdgesCommand(75, 0) 
   ' Apply the Smooth Edge effect to the 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

SmoothEdgesCommand Class

SmoothEdgesCommand Members

Overload List

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Help Version 20.0.2020.4.2

Leadtools.ImageProcessing.Effects Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Effects Namespace

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