.NET에서 웹 애플리케이션에 대한 이미지를 압축하는 방법

using Aspose.Imaging;

Metered license = new Metered();
license.SetMeteredKey("<your public key>", "<your private key>");
Console.WriteLine("Metered license configured successfully.");

using Aspose.Imaging;
using Aspose.Imaging.ImageOptions;

string inputPath = @"c:\images\input.jpg";
string outputPath = @"c:\output\compressed.jpg";

using (var image = Image.Load(inputPath))
{
    var options = new JpegOptions
    {
        CompressionType = JpegCompressionMode.Progressive,
        ColorType = JpegCompressionColorMode.YCbCr,
        Quality = 75
    };

    image.Save(outputPath, options);
    Console.WriteLine($"Compressed image saved at {outputPath}");
}

[HttpPost("compress")]
public IActionResult CompressImage(IFormFile file)
{
    if (file == null || file.Length == 0)
    {
        return BadRequest("No file uploaded.");
    }

    string outputPath = Path.Combine("wwwroot", "compressed", file.FileName);

    using (var stream = new MemoryStream())
    {
        file.CopyTo(stream);
        stream.Position = 0;

        using (var image = Image.Load(stream))
        {
            var options = new JpegOptions
            {
                CompressionType = JpegCompressionMode.Progressive,
                ColorType = JpegCompressionColorMode.YCbCr,
                Quality = 75
            };

            image.Save(outputPath, options);
        }
    }

    return Ok($"Compressed image saved at: {outputPath}");
}