LEADTOOLS Image Processing (Leadtools.ImageProcessing.Effects assembly)

AntiAliasingCommand Class

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Example 







Members 
Applies an anti-aliasing filter to the specified image. This method is available in the Document Toolkits.
Object Model
Syntax
'Declaration
 
Public Class AntiAliasingCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand 
'Usage
 
Dim instance As AntiAliasingCommand
public sealed class AntiAliasingCommand : Leadtools.ImageProcessing.IRasterCommand  
@interface LTAntiAliasingCommand : LTRasterCommand
public class AntiAliasingCommand extends RasterCommand
function Leadtools.ImageProcessing.Effects.AntiAliasingCommand()
Remarks
For more information, refer to Correcting Colors.
Example
Copy Code  
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Effects

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

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

   ' Prepare the command
   Dim command As AntiAliasingCommand = New AntiAliasingCommand
   'do the anti-aliasing on the image.
   command.Threshold = 25
   command.Dimension = 7
   command.Filter = AntiAliasingCommandType.Type1
   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;

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

   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

   // Prepare the command
   AntiAliasingCommand command = new AntiAliasingCommand();
   //do the anti-aliasing on the image.
   command.Threshold = 25;
   command.Dimension = 7;
   command.Filter = AntiAliasingCommandType.Type1;
   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";
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
using Leadtools.ImageProcessing;

      
public async Task AntiAliasingCommandExample()
{
   // 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
   AntiAliasingCommand command = new AntiAliasingCommand();
   //do the anti-aliasing on the image.
   command.Threshold = 25;
   command.Dimension = 7;
   command.Filter = AntiAliasingCommandType.Type1;
   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);

}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
using Leadtools.Examples;

public void AntiAliasingCommandExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   AntiAliasingCommand command = new AntiAliasingCommand();
   //do the anti-aliasing on the image.
   command.Threshold = 25;
   command.Dimension = 7;
   command.Filter = AntiAliasingCommandType.Type1;
   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 AntiAliasingCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As AntiAliasingCommand = New AntiAliasingCommand()
   'do the anti-aliasing on the image.
   command.Threshold = 25
   command.Dimension = 7
   command.Filter = AntiAliasingCommandType.Type1
   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

See Also

Reference

AntiAliasingCommand Members
Leadtools.ImageProcessing.Effects Namespace
Correcting Colors
Leadtools.ImageProcessing.Color.AdjustTintCommand
ColorHalftoneCommand Class

 

 


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