IntelligentDownScaleCommand Constructor()

Visual Basic
C#
WinRT C#
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

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

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";
}

[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: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

IntelligentDownScaleCommand Class
IntelligentDownScaleCommand Members
Overload List