public void UploadResizeAndSave(ref Profile profile, HttpPostedFileBase image = null)
        {
            string fileName = Guid.NewGuid() + Path.GetExtension(image.FileName);

            if (image != null)
            {
                image.SaveAs(HttpContext.Current.Server.MapPath("~/Content/Uploads/Temp/" + fileName));
            }

            try
            {
                foreach (var size in PictureSizes.Profiles)
                {
                    string nPath, nFileName;
                    PictureService.ResizeAndSave("~/Content/Uploads/Temp/", fileName, size.Width, size.Height, out nPath, out nFileName);

                    ProfileRepository.AddPicture(profile.ProfileId, nPath, nFileName, size.Width, size.Height);
                }
            }
            finally
            {
                if (image != null)
                {
                    File.Delete(HttpContext.Current.Server.MapPath("~/Content/Uploads/Temp/" + fileName));
                }
            }
        }