.NET - Save JPG with image compression

using System;
using System.IO;
using System.Drawing;
using System.Drawing.Imaging;
using System.Drawing.Drawing2D;

        private static ImageCodecInfo GetEncoderInfo(String mimeType)
        {
            int j;
            ImageCodecInfo[] encoders;
            encoders = ImageCodecInfo.GetImageEncoders();
            for(j = 0; j < encoders.Length; ++j)
            {
                if(encoders[j].MimeType == mimeType)
                    return encoders[j];
            }
            return null;
        }
        public static void SaveJPGWithCompressionSetting(System.Drawing.Image image, string szFileName, long compression)
        {
            EncoderParameters eps = new EncoderParameters(1);
            eps.Param[0] = new EncoderParameter(Encoder.Quality, compression);
            ImageCodecInfo ici = GetEncoderInfo("image/jpeg");
            image.Save(szFileName, ici, eps);
        }