ResizeInterpolateCommand Class

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

public class ResizeInterpolateCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

'Declaration

Public Class ResizeInterpolateCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand

'Usage

Dim instance As ResizeInterpolateCommand

public sealed class ResizeInterpolateCommand : Leadtools.ImageProcessing.IRasterCommand

@interface LTResizeInterpolateCommand : LTRasterCommand

public class ResizeInterpolateCommand extends RasterCommand

function Leadtools.ImageProcessing.Core.ResizeInterpolateCommand()

public ref class ResizeInterpolateCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

This command keeps the same bitmap handle and resizes the bitmap that it references.
This command supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical Toolkits.
This command does not support 32-bit grayscale images.

Run the ResizeCommand on an image.

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

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

   
Public Sub ResizeCommandExample()
   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 ResizeInterpolateCommand = New ResizeInterpolateCommand()

   ' Resize the bitmap into 50 pixels x 50 pixels using the Bilinear algorithm.
   command.Width = 50
   command.Height = 50
   command.ResizeType = ResizeInterpolateCommandType.Bilinear
   command.Run(leadImage)

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 ResizeCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));

   // Prepare the command
   ResizeInterpolateCommand command = new ResizeInterpolateCommand();

   // Resize the bitmap into 50 pixels x 50 pixels using the Bilinear algorithm.
   command.Width = 50;
   command.Height = 50;
   command.ResizeType = ResizeInterpolateCommandType.Bilinear;
   command.Run(image);

}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

function ResizeCommandExample()
{
   var codecs = new Leadtools.Codecs.RasterCodecs();
   codecs.throwExceptionsOnInvalidImages = true;

   // Load the image
   var srcFileName = "Assets\\Image1.cmp";
   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 ResizeInterpolateCommand();
         
         // Resize the bitmap into 50 pixels x 50 pixels using the Bilinear algorithm.
         command.width = 50;
         command.height = 50;
         command.resizeType = ResizeInterpolateCommandType.bilinear;
         command.run(image);
      }
   });
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

      
public async Task ResizeCommandExample()
{
   // 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
   ResizeInterpolateCommand command = new ResizeInterpolateCommand();

   // Resize the bitmap into 50 pixels x 50 pixels using the Bilinear algorithm.
   command.Width = 50;
   command.Height = 50;
   command.ResizeType = ResizeInterpolateCommandType.Bilinear;
   command.Run(image);

}

using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

public void ResizeCommandExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   ResizeInterpolateCommand command = new ResizeInterpolateCommand();
   // Resize the bitmap into 50 pixels x 50 pixels using the Bilinear algorithm.
   command.Width = 50;
   command.Height = 50;
   command.ResizeType = ResizeInterpolateCommandType.Bilinear;
   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.Core

Public Sub ResizeCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As ResizeInterpolateCommand = New ResizeInterpolateCommand()
   ' Resize the bitmap into 50 pixels x 50 pixels using the Bilinear algorithm.
   command.Width = 50
   command.Height = 50
   command.ResizeType = ResizeInterpolateCommandType.Bilinear
   command.Run(image)

   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub

Target Platforms

Reference

ResizeInterpolateCommand Members
Leadtools.ImageProcessing.Core Namespace