Resize for .NET

Convenient tools to resize the image, making downsampling or upsampling. High quality resize is supported for various graphic formats.

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Imaging Resize .NET

Aspose.Imaging for .NET

How to Resize Image File Using .NET Library

In order to resize Image file, we’ll use Aspose.Imaging for .NET API which is a feature-rich, powerful and easy to use image manipulation API for net platform. Open NuGet package manager, search for Aspose.Imaging and install. You may also use the following command from the Package Manager Console.

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Install-Package Aspose.Imaging

Resize Image via .NET

You need Aspose.Imaging Resize for .NET metered license to try the code in your environment.

Load the Image with an instance of specific Image class.
Resize the image to the required size, using available resize algorithms
Save or export image in the desired format, defined by the options
Composite (multi page or multi frame) image resize is supported as well.

System Requirements

Just make sure that you have the following prerequisites.

Microsoft Windows or a compatible OS with .NET Core
Development environment like Visual Studio Code or Microsoft Visual Studio.
Aspose.Imaging for .NET DLL referenced in your project.

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using System;
 using Aspose.Imaging;

namespace CSharpTutorials
{
    class Program
    {
        static void Main(string[] args)
        {
            Metered metered = new Metered();
            metered.SetLicense("***********", // public key
                               "***********"  // private key
                              );
            // This code decreases the size of the image twice 
            using (Image image = Image.Load("tiger.png"))
            {
                image.Resize(image.Width>>1,image.Height>>1);
                image.Save();
            }
        }
    }
}

You may find other allowed resize cases and examples here