public ActionResult GetImages()
{
var dir = new DirectoryInfo(string.Format("{0}\\Content\\Data", Server.MapPath(@"\")));
var getNews = MagazineService.GetNewsWithOutThumbnail();
foreach (var item in getNews)
{
Console.WriteLine(item.Image);
string newDir = System.IO.Path.Combine(dir.ToString(), item.Image);
bool isExists = System.IO.File.Exists(newDir);
if (isExists)
{
FileInfo f = new FileInfo(newDir);
var guid = Guid.NewGuid().ToString();
var thumbDir = new DirectoryInfo(string.Format("{0}\\Content\\Thumbnails", Server.MapPath(@"\")));
string pathString = System.IO.Path.Combine(thumbDir.ToString(), "");
bool thumbNailExist = System.IO.Directory.Exists(pathString);
if (!thumbNailExist)
{
System.IO.Directory.CreateDirectory(pathString);
}
Stream fs = System.IO.File.OpenRead(f.FullName);
System.Drawing.Image image = System.Drawing.Image.FromStream(fs);
var realH = 175;
var realW = 350;
using (var input = new Bitmap(image))
{
using (var thumb = new Bitmap(realW, realH))
using (var graphic = Graphics.FromImage(thumb))
{
var path = thumbDir + "/" + guid + ".png";
graphic.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphic.SmoothingMode = SmoothingMode.AntiAlias;
graphic.PixelOffsetMode = PixelOffsetMode.HighQuality;
graphic.DrawImage(input, 0, 0, realW, realH);
using (var output = System.IO.File.Create(path))
{
switch (MimeMapping.GetMimeMapping(f.Name))
{
case "image/jpeg": thumb.Save(output, ImageFormat.Jpeg); break;
case "image/png": thumb.Save(output, ImageFormat.Png); break;
}
MagazineService.AddThumbnail(item.NewsId, guid + ".png");
Console.WriteLine(guid + ".png");
}
}
}
}
}
return(View(getNews));
}
