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LEADTOOLS Image Processing (Leadtools.ImageProcessing.Core assembly)
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SmoothCommandEventArgs Class








Members 
Leadtools.ImageProcessing.Core Namespace : SmoothCommandEventArgs Class
Handles each bump or nick found by the SmoothCommand.
Object Model
Syntax
public class SmoothCommandEventArgs : System.EventArgs 
'Declaration
 

Public Class SmoothCommandEventArgs 
   Inherits System.EventArgs
'Usage
 

Dim instance As SmoothCommandEventArgs
public sealed class SmoothCommandEventArgs : ~Remove~ 
@interface LTSmoothCommandEventArgs : NSObject
public class SmoothCommandEvent extends LeadEvent
function Leadtools.ImageProcessing.Core.SmoothCommandEventArgs()
public ref class SmoothCommandEventArgs : public System.EventArgs
Example

Run the SmoothCommand on an image.

Copy Code   
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

Public WithEvents smoothEventExample_S4 As SmoothCommand
   
Public Sub SmoothCommandEventArgsExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"))

   ' Prepare the command
   smoothEventExample_S4 = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion, 2)
   smoothEventExample_S4.Run(leadImage)

End Sub

Private Sub SmoothEventExample_SmoothCommand(ByVal sender As Object, ByVal e As SmoothCommandEventArgs) Handles smoothEventExample_S4.Smooth
   Dim ee As SmoothCommandEventArgs = New SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction)

   Dim BumpOrNeck As String
   If (ee.BumpNick = SmoothCommandBumpNickType.Bump) Then
      BumpOrNeck = "Bump"
   Else
      BumpOrNeck = "Neck"
   End If

   Dim Direction As String
   If (ee.Direction = SmoothCommandDirectionType.Horizontal) Then
      Direction = "Horizontal"
   Else
      Direction = "Vertical"
   End If

   e.Status = RemoveStatus.Remove

   MessageBox.Show("The width of the image is: " & e.Image.Width & Chr(13) & "The height of the image is: " & e.Image.Height & Chr(13) & " Bump Or Neck : " & BumpOrNeck & Chr(13) & "Direction : " & Direction)
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.Core;

      
public void SmoothCommandEventArgsExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "clean.tif"));

   // Prepare the command
   SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion, 2);
   command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S4);
   command.Run(image);

}

private void SmoothEventExample_S4(object sender, SmoothCommandEventArgs e)
{
   SmoothCommandEventArgs ee = new SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction);

   string BumpOrNeck;
   if (ee.BumpNick == SmoothCommandBumpNickType.Bump)
      BumpOrNeck = "Bump";
   else
      BumpOrNeck = "Neck";

   string Direction;
   if (ee.Direction == SmoothCommandDirectionType.Horizontal)
      Direction = "Horizontal";
   else
      Direction = "Vertical";

   e.Status = RemoveStatus.Remove;

   MessageBox.Show("The width of the image is: " + e.Image.Width + "\n" + "The height of the image is: " + e.Image.Height + "\n" + " Bump Or Neck : " + BumpOrNeck + "\n" + "Direction : " + Direction);
}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
function SmoothCommandEventArgsExample() {
   var codecs = new Leadtools.Codecs.RasterCodecs();
   codecs.throwExceptionsOnInvalidImages = true;

   // Load the image
   var srcFileName = "Assets\\Clean.tif";
   var processedImage;
   return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) {
      return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile));
   }).then(function (image) {
      // Prepare the command
      with (Leadtools.ImageProcessing.Core) {
         var command = new SmoothCommand(SmoothCommandFlags.favorLong | SmoothCommandFlags.singleRegion | SmoothCommandFlags.leadRegion, 2);
         command.addEventListener("smooth", SmoothEventExample_S4);
         command.run(image);
      }
   });
}

function SmoothEventExample_S4(e) {
   with (Leadtools.ImageProcessing.Core) {
      var ee = new SmoothCommandEventArgs(e.image, e.bumpNick, e.startRow, e.startColumn, e.length, e.direction);

      var BumpOrNeck;
      if (ee.bumpNick == SmoothCommandBumpNickType.bump)
         BumpOrNeck = "Bump";
      else
         BumpOrNeck = "Neck";

      var Direction;
      if (ee.direction == SmoothCommandDirectionType.horizontal)
         Direction = "Horizontal";
      else
         Direction = "Vertical";

      e.status = RemoveStatus.remove;

      console.error("The width of the image is: " + e.image.width + "\n" + "The height of the image is: " + e.image.height + "\n" + "Bump Or Neck : " + BumpOrNeck + "\n" + "Direction : " + Direction);
   }
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

      
public async Task SmoothCommandEventArgsExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Clean.tif";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion, 2);
   command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S4);
   command.Run(image);

}

private void SmoothEventExample_S4(object sender, SmoothCommandEventArgs e)
{
   SmoothCommandEventArgs ee = new SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction);

   string BumpOrNeck;
   if (ee.BumpNick == SmoothCommandBumpNickType.Bump)
      BumpOrNeck = "Bump";
   else
      BumpOrNeck = "Neck";

   string Direction;
   if (ee.Direction == SmoothCommandDirectionType.Horizontal)
      Direction = "Horizontal";
   else
      Direction = "Vertical";

   e.Status = RemoveStatus.Remove;

   Debug.WriteLine("The width of the image is: " + e.Image.Width + "\n" + "The height of the image is: " + e.Image.Height + "\n" + " Bump Or Neck : " + BumpOrNeck + "\n" + "Direction : " + Direction);
}
using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

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

   // Prepare the command
   SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion, 2);
   command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S4);
   command.Run(image);
}

private void SmoothEventExample_S4(object sender, SmoothCommandEventArgs e)
{
   SmoothCommandEventArgs ee = new SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction);

   string BumpOrNeck;
   if (ee.BumpNick == SmoothCommandBumpNickType.Bump)
      BumpOrNeck = "Bump";
   else
      BumpOrNeck = "Neck";

   string Direction;
   if (ee.Direction == SmoothCommandDirectionType.Horizontal)
      Direction = "Horizontal";
   else
      Direction = "Vertical";

   e.Status = RemoveStatus.Remove;

   Debug.WriteLine("The width of the image is: " + e.Image.Width + "\n" + "The height of the image is: " + e.Image.Height + "\n" + " Bump Or Neck : " + BumpOrNeck + "\n" + "Direction : " + Direction);
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

Public Sub SmoothCommandEventArgsExample(ByVal image As RasterImage)
   ' Load an image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   ' Prepare the command
   Dim command As SmoothCommand = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion, 2)
   AddHandler command.Smooth, AddressOf SmoothEventExample_S4
   command.Run(image)
End Sub

Private Sub SmoothEventExample_S4(ByVal sender As Object, ByVal e As SmoothCommandEventArgs)
   Dim ee As SmoothCommandEventArgs = New SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction)

   Dim BumpOrNeck As String
   If ee.BumpNick = SmoothCommandBumpNickType.Bump Then
      BumpOrNeck = "Bump"
   Else
      BumpOrNeck = "Neck"
   End If

   Dim Direction As String
   If ee.Direction = SmoothCommandDirectionType.Horizontal Then
      Direction = "Horizontal"
   Else
      Direction = "Vertical"
   End If

   e.Status = RemoveStatus.Remove

   Debug.WriteLine("The width of the image is: " & e.Image.Width + Constants.vbLf & "The height of the image is: " & e.Image.Height + Constants.vbLf & _
                   " Bump Or Neck : " & BumpOrNeck & Constants.vbLf & "Direction : " & Direction)
End Sub
Requirements

Target Platforms

See Also

Reference

SmoothCommandEventArgs Members
Leadtools.ImageProcessing.Core Namespace

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