IntelligentDownScaleCommand Constructor()

Visual Basic
C#
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public IntelligentDownScaleCommand()

'Declaration
 
Public Function New()

'Usage
 
Dim instance As New IntelligentDownScaleCommand()

public IntelligentDownScaleCommand()

function IntelligentDownScaleCommand()

public:
IntelligentDownScaleCommand();

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

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Imports Leadtools
   Imports Leadtools.Codecs
   Imports Leadtools.ImageProcessing.SpecialEffects

   Public Sub IntelligentDownScaleCommandExample()
   ' Load an image
   Dim Codecs As RasterCodecs = New RasterCodecs()
   Codecs.ThrowExceptionsOnInvalidImages = True

   Dim image As RasterImage = Codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Sample3.cmp"))

   Dim Command As IntelligentDownScaleCommand = New IntelligentDownScaleCommand()
   Command.DownScalingOrder = 1
   Command.NewWidth = image.Width - 100
   Command.NewHeight = image.Height
   Command.UsePreserveObjectColor = False
   Command.UseRemoveObjectColor = False

   ' Apply the intelligent downscale on the image.
   Command.Run(image)
   Codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "IntelligentDownScaleResult.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.SpecialEffects;

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

   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Sample3.cmp"));

   IntelligentDownScaleCommand command = new IntelligentDownScaleCommand();
   command.DownScalingOrder = 1;
   command.NewWidth = image.Width - 100;
   command.NewHeight = image.Height;
   command.UsePreserveObjectColor = false;
   command.UseRemoveObjectColor = false;

   // Apply the intelligent downscale on the image.
   command.Run(image);
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "IntelligentDownScaleResult.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.SpecialEffects;

[TestMethod]
public async Task IntelligentDownScaleCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   IntelligentDownScaleCommand command = new IntelligentDownScaleCommand();
   command.DownScalingOrder = 1;
   command.NewWidth = image.Width - 100;
   command.NewHeight = image.Height;
   command.UsePreserveObjectColor = false;
   command.UseRemoveObjectColor = false;

   // Apply the intelligent downscale on the image.
   command.Run(image);

   string destFileName = @"result.bmp";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);
}

Target Platforms

Reference

IntelligentDownScaleCommand Class
IntelligentDownScaleCommand Members
Overload List