Image Cropper Licensing Plugin

         Effortlessly select desired fragments and crop images using the Image Cropper license plugin. Before beginning, secure a Metered license by providing your public key and private password using the `SetMeteredKey()` method. Load your image with file format from the list of supported formats, then apply the 'Crop()' method of the `RasterImage` class with the chosen rectangle area. Finally, save the resulting image. Utilizing an unlicensed feature of the Aspose.Imaging graphic library will result in a watermark appearing on the output image.

using Aspose.Imaging;
using Aspose.Imaging.FileFormats.Emf;
using Aspose.Imaging.FileFormats.Png;
using Aspose.Imaging.FileFormats.Tiff;
using Aspose.Imaging.FileFormats.Tiff.Enums;
using Aspose.Imaging.ImageOptions;
using Aspose.Imaging.Sources;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

string templatesFolder = @"c:\Users\USER\Downloads\templates\";
string dataDir = templatesFolder;

Run2();

//-----------------------------------------------------------------
// Crop plug-in license use examples
//-----------------------------------------------------------------
void Run2()
{
	// Valid crop licesing usage example	
	Metered license = new Metered();

	// Only  metered plug-in license is supported
	license.SetMeteredKey("<your public key>", "<your private key>");

	string OutputDirectory = templatesFolder;

    using (var image = (RasterImage)Image.Load(Path.Combine(templatesFolder, "template.png")))
    {
        var filePath = Path.Combine(OutputDirectory, "licensed_tiger0.jpg");

        image.Crop(new Rectangle(0, 0, image.Width >> 1, image.Height >> 1));

        image.Save(filePath, new JpegOptions());
        File.Delete(filePath);
    }

    // Unlicensed use of resize with crop license
    using (Image image = Image.Load(Path.Combine(templatesFolder, "template.png")))
    {
        var filePath = Path.Combine(OutputDirectory, "trial_tiger0.jpg");

        image.Resize(image.Width << 1, image.Height << 1);

        image.Save(filePath, new JpegOptions());
        File.Delete(filePath);
    }
}

Discover the capabilities of our free online cropping application demo directly on our Aspose.Imaging Crop App website.