public static int ResimKaydet(HttpPostedFileBase Resim, HttpContextBase ctx)
{
witrinContext wc = new witrinContext();
int KW = Convert.ToInt32(ConfigurationManager.AppSettings["kw"]);
int KH = Convert.ToInt32(ConfigurationManager.AppSettings["kh"]);
int OW = Convert.ToInt32(ConfigurationManager.AppSettings["ow"]);
int OH = Convert.ToInt32(ConfigurationManager.AppSettings["oh"]);
int BW = Convert.ToInt32(ConfigurationManager.AppSettings["bw"]);
int BH = Convert.ToInt32(ConfigurationManager.AppSettings["bh"]);
string newname = Path.GetFileNameWithoutExtension(Resim.FileName) + Guid.NewGuid() + Path.GetExtension(Resim.FileName);
Image orjres = Image.FromStream(Resim.InputStream);
Bitmap kr = new Bitmap(orjres, KW, KH);
Bitmap or = new Bitmap(orjres, OW, OH);
Bitmap br = new Bitmap(orjres, BW, BH);
kr.Save(ctx.Server.MapPath("~/Content/Resimler/kucuk/" + newname));
br.Save(ctx.Server.MapPath("~/Content/Resimler/buyuk/" + newname));
or.Save(ctx.Server.MapPath("~/Content/Resimler/orta/" + newname));
Urunresimler dbres = new Urunresimler();
dbres.urunresim_ad = Resim.FileName;
dbres.buyukresim = "/Content/Resimler/buyuk/" + newname;
dbres.ortaresim = "/Content/Resimler/orta/" + newname;
dbres.kucukresim = "/Content/Resimler/kucuk/" + newname;
wc.Database.ExecuteSqlCommand("SET IDENTITY_INSERT [dbo].[UrunResimler] ON");
wc.Urunresimlers.Add(dbres);
wc.SaveChanges();
wc.Database.ExecuteSqlCommand("SET IDENTITY_INSERT [dbo].[UrunResimler] OFF");
return(dbres.urunresim_id);
}