PWAPP/PWAPPv2/Source/DataObjects/PWImage.cs

using System;
using System.Drawing;
using System.IO;
using System.Windows.Media.Imaging;

namespace PWAPPv2.Source.DataObjects
{
    public class PWImage
    {

        private string ImagePath;

        private BitmapImage bitmap;


        //private Bitmap bmp;
        //private Bitmap thumb;
        //private Bitmap zoom;
        public PWImage(string path)
        {
            ImagePath = path;
            bitmap = new BitmapImage();

            bitmap.BeginInit();
            bitmap.UriSource = new Uri(@ImagePath);
            bitmap.DecodePixelWidth = 100;
            bitmap.EndInit();

            //bmp = (Bitmap)System.Drawing.Image.FromFile(ImagePath);
            //thumb = resize(bmp, 50, 50);
            //zoom = resize(bmp, bmp.Width, bmp.Height);

        }

        public string GetPath()
        {
            return ImagePath;
        }

        public BitmapImage GetBitmapImage()
        {
            return bitmap;
        }

        public string GetBase64String()
        {
            using (System.Drawing.Image image = System.Drawing.Image.FromFile(ImagePath))
            {
                using (MemoryStream m = new MemoryStream())
                {
                    image.Save(m, image.RawFormat);
                    byte[] imageBytes = m.ToArray();

                    return Convert.ToBase64String(imageBytes);
                }
            }
        }

        public string GetBase64ThumbString()
        {
            using (System.Drawing.Image image = System.Drawing.Image.FromFile(ImagePath))
            {
                Image thumb = resize(image, new Size(50, 50));
                using (MemoryStream m = new MemoryStream())
                {
                    thumb.Save(m, image.RawFormat);
                    byte[] imageBytes = m.ToArray();

                    return Convert.ToBase64String(imageBytes);
                }
            }
        }

        public string GetBase64ZoomString()
        {
            using (System.Drawing.Image image = System.Drawing.Image.FromFile(ImagePath))
            {
                Image zoom = resize(image, new Size(image.Width + 800, image.Height + 800));
                using (MemoryStream m = new MemoryStream())
                {
                    zoom.Save(m, image.RawFormat);
                    byte[] imageBytes = m.ToArray();

                    return Convert.ToBase64String(imageBytes);
                }
            }
        }

        private Image resize(Image toResize, Size size)
        {
            return new Bitmap(toResize, size);
        }

        public string ShortFileName()
        {
            return ImagePath.Substring(ImagePath.LastIndexOf("\\") + 1);
        }

    }
}