private static string GetResizedImagePath(string filepath, int width, int height)
{
string resizedPath = filepath;
if (width > 0 || height > 0)
{
resizedPath = filepath.GetPathForResizedImage(width, height);
if (!Directory.Exists(resizedPath))
Directory.CreateDirectory(new FileInfo(resizedPath).DirectoryName);
if (!File.Exists(resizedPath))
{
var imageResizer = new ImageResizer(filepath);
if (width > 0 && height > 0)
{
imageResizer.Resize(width, height, ImageEncoding.Jpg90);
}
else if (width > 0)
{
imageResizer.Resize(width, ImageEncoding.Jpg90);
}
imageResizer.SaveToFile(resizedPath);
imageResizer.Dispose();
}
}
return resizedPath;
}
public ActionResult Index(HttpPostedFileBase file)
{
var imageBytes = ReadFully(file.InputStream);
var s3Client = new S3Client();
var resizeSettings = new ResizeSettings
{
Settings = new List<ResizeSetting>
{
new ResizeSetting
{
Name = "Large",
Width = 700,
ImageEncoding = ImageEncoding.Jpg90
},
new ResizeSetting
{
Name = "Small",
Width = 300,
ImageEncoding = ImageEncoding.Jpg90
},
new ResizeSetting
{
Name = "Thumb",
Width = 100,
Height = 100,
ImageEncoding = ImageEncoding.Jpg
}
}
};
Parallel.ForEach(resizeSettings.Settings, resizeSetting =>
{
var imageResizer = new ImageResizer(imageBytes);
string fileName = Path.GetFileNameWithoutExtension(file.FileName) + "_" + resizeSetting.Name + ".jpg";
var resizedImage = resizeSetting.Height > 0
? imageResizer.Resize(resizeSetting.Width, resizeSetting.Height, true, resizeSetting.ImageEncoding)
: imageResizer.Resize(resizeSetting.Width, resizeSetting.ImageEncoding);
string result = s3Client.AddFile(fileName, new MemoryStream(resizedImage));
});
var vm = new AmazonViewModel
{
Filename = file.FileName,
S3BaseUrl = Settings.Default.S3BaseUrl,
CloudfrontBaseUrl = Settings.Default.CloudfrontBaseUrl,
Bucket = Settings.Default.AWSPublicFilesBucket,
ResizeSettings = resizeSettings
};
return View("Index", vm);
}
public ActionResult Create([Bind(Include = "ProductID,Title,ShortDescription,Text,Price,ImageName,CreateDate")] Products products, List <int> selectedGroups, HttpPostedFileBase imageProduct, string tags)
{
if (ModelState.IsValid)
{
if (selectedGroups == null)
{
ViewBag.ErrorSelectedGroup = true;
ViewBag.Groups = db.Product_Groups.ToList();
return(View(products));
}
products.ImageName = "images.jpg";
if (imageProduct != null && imageProduct.IsImage())
{
products.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imageProduct.FileName);
imageProduct.SaveAs(Server.MapPath("/Images/ProductImages/" + products.ImageName));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath("/Images/ProductImages/" + products.ImageName),
Server.MapPath("/Images/ProductImages/Thumb/" + products.ImageName));
}
products.CreateDate = DateTime.Now;
db.Products.Add(products);
foreach (int selectedGroup in selectedGroups)
{
db.Prodct_Selected_Groups.Add(new Prodct_Selected_Groups()
{
ProductID = products.ProductID,
GroupID = selectedGroup
});
}
if (!string.IsNullOrEmpty(tags))
{
string[] tag = tags.Split(',');
foreach (string t in tag)
{
db.Product_Tags.Add(new Product_Tags()
{
ProductID = products.ProductID,
Tag = t.Trim()
});
}
}
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.Groups = db.Product_Groups.ToList();
return(View(products));
}
public ActionResult Edit(Article article, HttpPostedFileBase ArticleImage, string Tags)
{
if (ModelState.IsValid)
{
#region Upload Image
if (ArticleImage != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/ArticleImages/Image/" + article.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/ArticleImages/Image/" + article.Image));
}
if (System.IO.File.Exists(Server.MapPath("/Files/ArticleImages/Thumb/" + article.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/ArticleImages/Thumb/" + article.Image));
}
// Saving Temp Image
var newFileName = Guid.NewGuid() + Path.GetExtension(ArticleImage.FileName);
ArticleImage.SaveAs(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName));
// Resize Image
ImageResizer image = new ImageResizer(820, 340, true);
image.Resize(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName),
Server.MapPath("/Files/ArticleImages/Image/" + newFileName));
ImageResizer thumb = new ImageResizer(400, 300, true);
thumb.Resize(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName),
Server.MapPath("/Files/ArticleImages/Thumb/" + newFileName));
// Deleting Temp Image
System.IO.File.Delete(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName));
article.Image = newFileName;
}
#endregion
_repo.Update(article);
if (!string.IsNullOrEmpty(Tags))
{
_repo.AddArticleTags(article.Id, Tags);
}
return(RedirectToAction("Index"));
}
ViewBag.Tags = Tags;
ViewBag.ArticleCategoryId = new SelectList(_repo.GetArticleCategories(), "Id", "Title", article.ArticleCategoryId);
return(View(article));
}
public ActionResult Edit([Bind(Include = "ProductID,UserID,ProductTypeId,Title,ShortDiscription,Text,PicThumbnail,KeyWord,Date,Vaziaat")] Product product, HttpPostedFileBase img)
{
if (ModelState.IsValid)
{
if (img != null && CheckContentImage.IsImage(img))
{
if (!product.PicThumbnail.Contains("nopic"))
{
System.IO.File.Delete(Server.MapPath("/img/Products/") + product.PicThumbnail);
System.IO.File.Delete(Server.MapPath("/img/Products/1000×1500/") + product.PicThumbnail);
System.IO.File.Delete(Server.MapPath("/img/Products/192×288/") + product.PicThumbnail);
System.IO.File.Delete(Server.MapPath("/img/Products/262×393/") + product.PicThumbnail);
System.IO.File.Delete(Server.MapPath("/img/Products/thum/") + product.PicThumbnail);
}
string filename = Guid.NewGuid() + Path.GetExtension(img.FileName);
img.SaveAs(Server.MapPath("/img/Products/") + filename);
ImageResizer nrResizer = new ImageResizer();
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/1000×1500/") + filename, 1000, 1500);
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/192×288/") + filename, 192, 288);
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/262×393/") + filename, 262, 393);
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/thum/") + filename, 150, 150);
product.PicThumbnail = filename;
}
db.Entry(product).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ProductTypeId = new SelectList(db.ProductTypes, "ProductTypeId", "Title", product.ProductTypeId);
ViewBag.UserID = new SelectList(db.Userses, "UserID", "FullName", product.UserID);
return(View(product));
}
public ActionResult Create([Bind(Include = "ProductID,UserID,ProductTypeId,Title,ShortDiscription,Text,PicThumbnail,KeyWord,Date,Vaziaat")] Product product, HttpPostedFileBase img)
{
if (ModelState.IsValid)
{
if (img != null && CheckContentImage.IsImage(img))
{
string filename = Guid.NewGuid() + Path.GetExtension(img.FileName);
img.SaveAs(Server.MapPath("/img/Products/") + filename);
ImageResizer nrResizer = new ImageResizer();
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/1000×1500/") + filename, 1000, 1500);
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/192×288/") + filename, 192, 288);
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/262×393/") + filename, 262, 393);
nrResizer.Resize(Server.MapPath("/img/Products/") + filename,
Server.MapPath("/img/Products/thum/") + filename, 150, 150);
product.PicThumbnail = filename;
}
else
{
product.PicThumbnail = "nopic.jpg";
}
product.UserID = db.Userses.Where(p => p.UserName == User.Identity.Name).SingleOrDefault().UserID;
product.Date = DateTime.Now;
db.Entry(product).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ProductTypeId = new SelectList(db.ProductTypes, "ProductTypeId", "Title", product.ProductTypeId);
ViewBag.UserID = new SelectList(db.Userses, "UserID", "FullName", product.UserID);
return(View(product));
}
public Thumbnail MakeThumbnail(string contentType, byte[] file, string fileName, int width)
{
var resized = _resizer.Resize(new Bitmap(new MemoryStream(file)), width);
using (var output = new MemoryStream())
{
resized.Save(output, ImageFormat.Jpeg);
return(new Thumbnail
{
File = output.ToArray(),
ContentType = System.Net.Mime.MediaTypeNames.Image.Jpeg,
Name = Path.GetFileNameWithoutExtension(fileName) + ".jpg"
});
}
}
public ActionResult GetFileThumbnail(string id, int width = 125)
{
var file = _repository.GetFile(id);
if (file == null)
{
return(new HttpNotFoundResult());
}
var img = _resizer.Resize(new Bitmap(new MemoryStream(file.Contents)), 125);
var output = new MemoryStream();
img.Save(output, System.Drawing.Imaging.ImageFormat.Jpeg);
return(File(output.ToArray(), System.Net.Mime.MediaTypeNames.Image.Jpeg, file.FileName));
}
private Tuple <List <YoloItem>, string, string, double> ProcessResizeBefore(YoloWrapper yoloWrapper, ImageResizer imageResize, byte[] imageData)
{
var sw = new Stopwatch();
sw.Start();
imageData = imageResize.Resize(imageData, 416, 416);
sw.Stop();
var resizeElapsed = sw.Elapsed.TotalMilliseconds;
sw.Restart();
var items = yoloWrapper.Detect(imageData).ToList();
sw.Stop();
return(new Tuple <List <YoloItem>, string, string, double>(items, $"{resizeElapsed:0.00}", $"{sw.Elapsed.TotalMilliseconds:0.00}", sw.Elapsed.TotalMilliseconds + resizeElapsed));
}
public ActionResult Create([Bind(Include = "ProductID,ProductTitle,ShortDescription,Text,Price,ImageName")] Products products, List <int> SelectedGroups, HttpPostedFileBase imageProduct, string tags)
{
if (ModelState.IsValid)
{
if (SelectedGroups == null)
{
ViewBag.NoSelectedgroup = "true";
ViewBag.Groups = db.ProductGroupRepository.GetAll();
return(View(products));
}
products.ImageName = "no-image.png";
if (imageProduct != null && imageProduct.IsImage())
{
products.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imageProduct.FileName);
imageProduct.SaveAs(Server.MapPath("/Images/ProductImages/" + products.ImageName));
ImageResizer image = new ImageResizer();
image.Resize(Server.MapPath("/Images/ProductImages/" + products.ImageName), Server.MapPath("/Images/ProductImages/Thumb/" + products.ImageName));
}
products.CreateDate = DateTime.Now;
db.ProductRepository.Insert(products);
foreach (int selectedGroup in SelectedGroups)
{
db.SelectedGroupRepository.Insert(new SelectedProductGroup()
{
ProductID = products.ProductID,
GroupID = selectedGroup
});
}
if (!string.IsNullOrEmpty(tags))
{
string[] Tags = tags.Split('،');
foreach (string tag in Tags)
{
db.TagsRepository.Insert(new Tags()
{
ProductID = products.ProductID,
Tag = tag.Trim()
});
}
}
db.Save();
return(RedirectToAction("Index"));
}
ViewBag.Groups = db.ProductGroupRepository.GetAll();
return(View(products));
}
public void TestResize()
{
const int scaleFactor = 4;
ImageResizer resizer = new ImageResizer();
ImageInfo info = resizer.GetInfo(TestImage);
int expectedWidth = info.Width / scaleFactor;
int expectedHeight = info.Height / scaleFactor;
resizer.Resize(TestImage, DestinationImage, expectedWidth, expectedHeight);
ImageInfo resizedInfo = resizer.GetInfo(DestinationImage);
Assert.AreEqual(expectedWidth, resizedInfo.Width);
Assert.AreEqual(expectedHeight, resizedInfo.Height);
}
public ActionResult Create(Article article, HttpPostedFileBase ArticleImage, string Tags)
{
if (ModelState.IsValid)
{
if (!HttpContext.User.Identity.IsAuthenticated)
{
ViewBag.Message = "کاربر وارد کننده پیدا نشد.";
return(View(article));
}
#region Upload Image
if (ArticleImage != null)
{
// Saving Temp Image
var newFileName = Guid.NewGuid() + Path.GetExtension(ArticleImage.FileName);
ArticleImage.SaveAs(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName));
// Resize Image
ImageResizer image = new ImageResizer(850, 400, true);
image.Resize(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName),
Server.MapPath("/Files/ArticleImages/Image/" + newFileName));
ImageResizer thumb = new ImageResizer(200, 200, true);
thumb.Resize(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName),
Server.MapPath("/Files/ArticleImages/Thumb/" + newFileName));
// Deleting Temp Image
System.IO.File.Delete(Server.MapPath("/Files/ArticleImages/Temp/" + newFileName));
article.Image = newFileName;
}
#endregion
_repo.AddArticle(article);
if (!string.IsNullOrEmpty(Tags))
{
_repo.AddArticleTags(article.Id, Tags);
}
return(RedirectToAction("Index"));
}
ViewBag.Tags = Tags;
ViewBag.ArticleCategoryId = new SelectList(_repo.GetArticleCategories(), "Id", "Title", article.ArticleCategoryId);
return(View(article));
}
public ActionResult Gallery(Product_Galleries galleries, HttpPostedFileBase imgUp)
{
if (ModelState.IsValid)
{
if (imgUp != null && imgUp.IsImage())
{
galleries.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imgUp.FileName);
imgUp.SaveAs(Server.MapPath("/Images/ProductImages/" + galleries.ImageName));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath("/Images/ProductImages/" + galleries.ImageName),
Server.MapPath("/Images/ProductImages/Thumb/" + galleries.ImageName));
db.Product_Galleries.Add(galleries);
db.SaveChanges();
}
}
return(RedirectToAction("Gallery", new { id = galleries.ProductID }));
}
public virtual void CreateSize(Url virtualPath, byte[] image, ImageSizeElement size)
{
if (!size.ResizeOnUpload)
{
return;
}
string resizedPath = ImagesUtility.GetResizedPath(virtualPath, size.Name);
using (var sourceStream = new MemoryStream(image))
{
if (size.Width <= 0 && size.Height <= 0)
{
using (var destinationStream = files.OpenFile(resizedPath))
{
int b;
while ((b = sourceStream.ReadByte()) != -1)
{
destinationStream.WriteByte((byte)b);
}
}
}
else
{
if (!files.FileExists(resizedPath) || size.Replace)
{
// Delete the image before writing.
// Fixes a weird bug where overwriting the original file while it still exists
// leaves the resized image the with the exact same file size as the original even
// though it should be smaller.
if (files.FileExists(resizedPath))
{
files.DeleteFile(resizedPath);
}
using (var destinationStream = files.OpenFile(resizedPath))
{
resizer.Resize(sourceStream, new ImageResizeParameters(size.Width, size.Height, size.Mode)
{
Quality = size.Quality
}, destinationStream);
}
}
}
}
}
public ActionResult Edit(GalleryVideo gallery, HttpPostedFileBase GalleryVideo, HttpPostedFileBase GalleryImage)
{
if (ModelState.IsValid)
{
#region Upload Video
if (GalleryVideo != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/GalleryVideos/" + gallery.Video)))
{
System.IO.File.Delete(Server.MapPath("/Files/GalleryVideos/" + gallery.Video));
}
var newFileName = Guid.NewGuid() + Path.GetExtension(GalleryVideo.FileName);
GalleryVideo.SaveAs(Server.MapPath("/Files/GalleryVideos/" + newFileName));
gallery.Video = newFileName;
}
#endregion
#region Upload Image
if (GalleryImage != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/GalleryImages/" + gallery.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/GalleryImages/" + gallery.Image));
}
// Saving Temp Image
var newFileName = Guid.NewGuid() + Path.GetExtension(GalleryImage.FileName);
GalleryImage.SaveAs(Server.MapPath("/Files/GalleryImages/Temp/" + newFileName));
// Resizing Image
ImageResizer imageCut = new ImageResizer(1200, 1200, true);
imageCut.Resize(Server.MapPath("/Files/GalleryImages/Temp/" + newFileName),
Server.MapPath("/Files/GalleryImages/" + newFileName));
// Deleting Temp Image
System.IO.File.Delete(Server.MapPath("/Files/GalleryImages/Temp/" + newFileName));
gallery.Image = newFileName;
}
#endregion
_repo.Update(gallery);
return(RedirectToAction("Index"));
}
return(View(gallery));
}
public ActionResult Create([Bind(Include = "ProductID,ProductGroupID,ProductSubGroupID,ProductTitle,ProductShortText,ProductText,ProductImage,ProductIsFavourite,ProductDateCreate")] Product product, HttpPostedFileBase imgProduct)
{
if (ModelState.IsValid)
{
product.ProductImage = "";
product.ProductDateCreate = DateTime.Now;
if (imgProduct != null && imgProduct.IsImage())
{
string mainImagePath = "/Images/ProductImages/MainImage/";
string thumbImagePath = "/Images/ProductImages/ThumbImage/";
if (!Directory.Exists(thumbImagePath))
{
Directory.CreateDirectory(Server.MapPath(thumbImagePath));
}
if (!Directory.Exists(mainImagePath))
{
Directory.CreateDirectory(Server.MapPath(mainImagePath));
}
string imageName = Guid.NewGuid().ToString().Replace("-", "") + Path.GetExtension(imgProduct.FileName);
product.ProductImage = imageName;
imgProduct.SaveAs(Server.MapPath(mainImagePath + imageName));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath(mainImagePath + imageName),
Server.MapPath(thumbImagePath + imageName));
db.Products.Add(product);
db.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("ProductImage", "تصویر را انتخاب کنید!");
return(View(product));
}
}
ViewBag.ProductGroupID = new SelectList(db.ProductGroups, "ProductGroupID", "ProductGroupTitle", product.ProductGroupID);
ViewBag.ProductSubGroupID = new SelectList(db.ProductGroups, "ProductGroupID", "ProductGroupTitle", product.ProductSubGroupID);
return(View(product));
}
public ActionResult Gallery(ProductGallery productGallery, HttpPostedFileBase imgUpdate)
{
//if (ModelState.IsValid)
//{
if (imgUpdate != null && imgUpdate.IsImage())
{
productGallery.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imgUpdate.FileName);
imgUpdate.SaveAs(Server.MapPath("~/Content/img/Product/" + productGallery.ImageName));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath("~/Content/img/Product/" + productGallery.ImageName),
Server.MapPath("~/Content/img/Product/Thumb/" + productGallery.ImageName));
context.ProductGalleryRepository.Insert(productGallery);
context.Save();
}
//}
//ViewBag.Galleries = context.ProductGalleryRepository.Get(g => g.ProductId == id);
return(RedirectToAction("Gallery", new { id = productGallery.ProductId }));
}
public ActionResult Edit(Service service, HttpPostedFileBase ServiceImage, HttpPostedFileBase ServiceFile)
{
if (ModelState.IsValid)
{
#region Upload Image
if (ServiceImage != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/Services/Image/" + service.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/Services/Image/" + service.Image));
}
if (System.IO.File.Exists(Server.MapPath("/Files/Services/Thumb/" + service.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/Services/Thumb/" + service.Image));
}
var newFileName = Guid.NewGuid() + Path.GetExtension(ServiceImage.FileName);
ServiceImage.SaveAs(Server.MapPath("/Files/Services/Image/" + newFileName));
ImageResizer thumb = new ImageResizer();
thumb.Resize(Server.MapPath("/Files/Services/Image/" + newFileName), Server.MapPath("/Files/Services/Thumb/" + newFileName));
service.Image = newFileName;
}
#endregion
#region Upload File
if (ServiceFile != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/Services/File/" + service.File)))
{
System.IO.File.Delete(Server.MapPath("/Files/Services/File/" + service.File));
}
var newFileName = Guid.NewGuid() + Path.GetExtension(ServiceFile.FileName);
ServiceFile.SaveAs(Server.MapPath("/Files/Services/File/" + newFileName));
service.File = newFileName;
}
#endregion
_repo.Update(service);
return(RedirectToAction("Index"));
}
return(View(service));
}
//[Route("ProductGalleries/Index/{id}")]
public ActionResult Create([Bind(Include = "ProductGalleryID,ProductID,ProductColor,ProductImageName,ProductImageTitle")] ProductGallery productGallery, int id, HttpPostedFileBase imgProductGallery)
{
productGallery.ProductID = id;
if (ModelState.IsValid)
{
if (imgProductGallery != null && imgProductGallery.IsImage())
{
string mainImagePath = "/Images/ProductGallery/MainImage/";
string thumbImagePath = "/Images/ProductGallery/ThumbImage/";
if (!Directory.Exists(thumbImagePath))
{
Directory.CreateDirectory(Server.MapPath(thumbImagePath));
}
if (!Directory.Exists(mainImagePath))
{
Directory.CreateDirectory(Server.MapPath(mainImagePath));
}
string imageName = Guid.NewGuid().ToString().Replace("-", "") + Path.GetExtension(imgProductGallery.FileName);
productGallery.ProductImageName = imageName;
imgProductGallery.SaveAs(Server.MapPath(mainImagePath + imageName));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath(mainImagePath + imageName),
Server.MapPath(thumbImagePath + imageName));
db.ProductGalleries.Add(productGallery);
db.SaveChanges();
return(RedirectToAction("Create"));
//return RedirectToAction("Index");
}
else
{
ModelState.AddModelError("ProductImageName", "تصویر را انتخاب کنید!");
return(View(productGallery));
}
}
ViewBag.ProductID = new SelectList(db.Products, "ProductID", "ProductTitle", productGallery.ProductID);
return(View(productGallery));
}
public ActionResult Edit(Project project, HttpPostedFileBase ProjectImage)
{
if (ModelState.IsValid)
{
#region Upload Image
if (ProjectImage != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/ProjectImages/Image/" + project.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/ProjectImages/Image/" + project.Image));
}
if (System.IO.File.Exists(Server.MapPath("/Files/ProjectImages/Thumb/" + project.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/ProjectImages/Thumb/" + project.Image));
}
// Saving Temp Image
var newFileName = Guid.NewGuid() + Path.GetExtension(ProjectImage.FileName);
ProjectImage.SaveAs(Server.MapPath("/Files/ProjectImages/Temp/" + newFileName));
// Resize Image
ImageResizer image = new ImageResizer(840, 385, true);
image.Resize(Server.MapPath("/Files/ProjectImages/Temp/" + newFileName),
Server.MapPath("/Files/ProjectImages/Image/" + newFileName));
ImageResizer thumb = new ImageResizer(370, 250, true);
thumb.Resize(Server.MapPath("/Files/ProjectImages/Temp/" + newFileName),
Server.MapPath("/Files/ProjectImages/Thumb/" + newFileName));
// Deleting Temp Image
System.IO.File.Delete(Server.MapPath("/Files/ProjectImages/Temp/" + newFileName));
project.Image = newFileName;
}
#endregion
_repo.Update(project);
return(RedirectToAction("Index"));
}
ViewBag.ProjectTypeId = new SelectList(_repo.GetProjectTypes(), "Id", "Title", project.ProjectTypeId);
return(View(project));
}
public ActionResult Gallery(Gallery gallery, HttpPostedFileBase imgUp)
{
if (ModelState.IsValid)
{
if (imgUp != null && imgUp.IsImage())
{
gallery.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imgUp.FileName);
imgUp.SaveAs(Server.MapPath("/Content/Image/Product/" + gallery.ImageName));
ImageResizer imgResizer = new ImageResizer();
imgResizer.Resize(Server.MapPath("/Content/Image/Product/" + gallery.ImageName),
Server.MapPath("/Content/Image/Product/Thumbnail/" + gallery.ImageName));
_galleryBusiness.Insert(gallery);
_galleryBusiness.Save();
return(RedirectToAction("Gallery", new { id = gallery.ProductId }));
}
}
return(RedirectToAction("Gallery", new { id = gallery.ProductId }));
}
public ActionResult Gallery(ProductGallery productGallery, HttpPostedFileBase imgUp)
{
if (ModelState.IsValid)
{
if (imgUp != null && imgUp.IsImage())
{
productGallery.Image = Guid.NewGuid().ToString() + Path.GetExtension(imgUp.FileName);
imgUp.SaveAs(Server.MapPath("/img/Products/" + productGallery.Image));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath("/img/Products/" + productGallery.Image),
Server.MapPath("/img/Products/1000×1500/" + productGallery.Image), 1000, 1500);
db.ProductGalleries.Add(productGallery);
db.SaveChanges();
}
}
return(RedirectToAction("Gallery", new { id = productGallery.ProductID }));
}
public void Resize()
{
//Assign
var currentPath = Directory.GetCurrentDirectory();
var source = $"{currentPath}\\Image\\TestFiles\\smile.bmp";
var target = $"{currentPath}\\Image\\TestFiles\\Result_resized.bmp";
var imageResizer = new ImageResizer();
//Act
imageResizer.Resize(source, target, 50, 50);
//Assert
File.Exists(target).Should().BeTrue();
using (var img = System.Drawing.Image.FromFile(target))
{
img.Height.Should().Be(50);
img.Width.Should().Be(31);
}
}
public void SmallImagesAreNotScaledDown()
{
foreach (uint offset in new[] { 0, 10, 1000 })
{
foreach (var sourceFile in Directory.GetFiles(TestdataDirectory, "*.jpg"))
{
var targetFile = Path.GetFileNameWithoutExtension(sourceFile) + "_s.jpg";
using (var sourceImage = Image.FromFile(sourceFile))
{
var targetMaxSize = (uint)Math.Max(sourceImage.Size.Height, sourceImage.Size.Width) + offset;
var resizer = new ImageResizer(75, 0.80f);
resizer.Resize(sourceFile, targetFile, targetMaxSize);
using (var targetImage = Image.FromFile(targetFile))
{
Assert.AreEqual(targetImage.Size, sourceImage.Size);
}
}
}
}
}
public void SmallImagesAreNotScaledDown()
{
foreach (uint offset in new[] { 0, 10, 1000 })
{
foreach (var sourceFile in Directory.GetFiles(TestdataDirectory, "*.jpg"))
{
var targetFile = Path.GetFileNameWithoutExtension(sourceFile) + "_s.jpg";
using (var sourceImage = Image.FromFile(sourceFile))
{
var targetMaxSize = (uint)Math.Max(sourceImage.Size.Height, sourceImage.Size.Width) + offset;
var resizer = new ImageResizer(75, 0.80f);
resizer.Resize(sourceFile, targetFile, targetMaxSize);
using (var targetImage = Image.FromFile(targetFile))
{
Assert.AreEqual(targetImage.Size, sourceImage.Size);
}
}
}
}
}
public bool UploadImage(int id, HttpPostedFileBase File)
{
#region Upload Image
if (File != null)
{
var product = _repo.Get(id);
if (product.Image != null)
{
if (System.IO.File.Exists(Server.MapPath("/Files/ProductGroupImages/Image/" + product.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/ProductGroupImages/Image/" + product.Image));
}
if (System.IO.File.Exists(Server.MapPath("/Files/ProductGroupImages/Thumb/" + product.Image)))
{
System.IO.File.Delete(Server.MapPath("/Files/ProductImages/Thumb/" + product.Image));
}
}
// Saving Temp Image
var newFileName = Guid.NewGuid() + Path.GetExtension(File.FileName);
File.SaveAs(Server.MapPath("/Files/ProductImages/Temp/" + newFileName));
// Resize Image
ImageResizer image = new ImageResizer(850, 400, true);
image.Resize(Server.MapPath("/Files/ProductImages/Temp/" + newFileName),
Server.MapPath("/Files/ProductImages/Image/" + newFileName));
ImageResizer thumb = new ImageResizer(200, 200, true);
thumb.Resize(Server.MapPath("/Files/ProductImages/Temp/" + newFileName),
Server.MapPath("/Files/ProductImages/Thumb/" + newFileName));
// Deleting Temp Image
System.IO.File.Delete(Server.MapPath("/Files/ProductImages/Temp/" + newFileName));
product.Image = newFileName;
_repo.Update(product);
return(true);
}
#endregion
return(false);
}
public async Task <ActionResult> Create(Article article, HttpPostedFileBase imageProduct, HttpPostedFileBase videoProduct)
{
if (ModelState.IsValid)
{
article.Image = "images.jpg";
if (imageProduct != null && imageProduct.IsImage())
{
article.Image = Guid.NewGuid().ToString() + Path.GetExtension(imageProduct.FileName);
imageProduct.SaveAs(Server.MapPath("/Images/Articles/" + article.Image));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath("/Images/Articles/" + article.Image),
Server.MapPath("/Images/Articles/Thumb/" + article.Image));
}
if (videoProduct != null)
{
article.Video = Guid.NewGuid().ToString() + Path.GetExtension(videoProduct.FileName);
videoProduct.SaveAs(Server.MapPath("/Videos/" + article.Video));
}
article.CreateDate = DateTime.Now;
article.Author = "ایمان صفری";
db.ArticleRepository.AddNew(article);
db.Save();
return(RedirectToAction("Index"));
}
List <SelectListItem> groupList = new List <SelectListItem>();
foreach (var group in db.ArticleGroupRepository.GetAll().Result)
{
groupList.Add(new SelectListItem {
Text = group.GroupName, Value = group.ID.ToString()
});
}
ViewBag.articlegroup = groupList;
return(View(article));
}
private void BrowseForFile_Btn_Click(object sender, EventArgs e)
{
if (BrowseImageDialog.ShowDialog() == DialogResult.OK)
{
if (EditedImage_Picturebox.Image != null)
{
EditedImage_Picturebox.Image = null;
}
var fileSize = fileHandler.GetFileSizeInMegaBytes(BrowseImageDialog.FileName);
if (fileSize > 3)
{
DialogResult result = MessageBox.Show("The image selected is larger than 3 megabyte. Actual Image size is " + ((decimal)fileSize).ToString("N2") + " megabytes." +
"\nImage processing will be gradually slower the larger the file is." +
"\nDo you wish to proceed anyways?", "File Size Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
}
else
{
OriginalImage_Picturebox.Image = null;
return;
}
}
Bitmap originalImage = (Bitmap)Bitmap.FromFile(BrowseImageDialog.FileName);
Bitmap resizedImage = ImageResizer.Resize(originalImage, OriginalImage_Picturebox.Width, OriginalImage_Picturebox.Height);
OriginalImage_Picturebox.Image = resizedImage;
imageModifier.OriginalImage = originalImage;
originalFileName = BrowseImageDialog.SafeFileName;
indexOfDotInFilePath = originalFileName.IndexOf('.');
Greyscale_Btn.Enabled = true;
Negative_Btn.Enabled = true;
Blur_Btn.Enabled = true;
}
}
//private string _source;
public ViewImageViewModel(INavigation navigation, string path)
{
Navigation = navigation;
Title = "Image Viewer";
var streamReader = new StreamReader(path);
var bytes = default(byte[]);
var memstream = new MemoryStream();
streamReader.BaseStream.CopyTo(memstream);
bytes = memstream.ToArray();
var resizeBytes = ImageResizer.Resize(bytes, 0.75);
Source = ImageSource.FromStream(() => new MemoryStream(resizeBytes));
Path = path;
//_source = image.Source.ToString().Substring(6);
//"/storage/emulated/0/Android/data/co.uk.ivNet.DiGiT/files/Pictures/temp/IMG-20180128-WA0000.jpg";
}
/// <summary>
/// accept file from content question in src img tag. Move file from srcFolder to destFolder
/// </summary>
/// <param name="content">Content Question with html code</param>
/// <param name="srcFolder">folder include image file</param>
/// <param name="destFolder">folder save image file</param>
/// <param name="w">with image when resize</param>
/// <param name="h">height image when resize</param>
/// <param name="encoding">image encoding</param>
private void AcceptFile(string content, string srcFolder, string destFolder, int w, int h, ImageEncoding encoding)
{
try
{
if (w <= 0 || h <= 0)
{
AcceptFile(content, srcFolder, destFolder);
}
if (!Directory.Exists(srcFolder))
{
throw new FileNotFoundException("Thu m?c ch?a ?nh không t?n t?i", srcFolder);
}
if (!Directory.Exists(destFolder))
{
Directory.CreateDirectory(destFolder);
}
var files = GetFileName(content);
foreach (var fileName in files)
{
if (System.IO.File.Exists(srcFolder + fileName))
{
if (System.IO.File.Exists(destFolder + fileName))
{
System.IO.File.Delete(destFolder + fileName);
}
System.IO.File.Copy(srcFolder + fileName, destFolder + fileName);
var resize = new ImageResizer(destFolder + fileName);
resize.Resize(w, h, encoding);
resize.SaveToFile(destFolder + fileName);
}
}
}
catch (Exception e)
{
throw e;
}
}
public ActionResult Edit([Bind(Include = "NewsId,Title,Description,Text,ImageName,Visit,CreateDate")] News news, HttpPostedFileBase imgUp)
{
if (ModelState.IsValid)
{
if (imgUp != null && imgUp.IsImage())
{
System.IO.File.Delete(Server.MapPath("/Content/Image/News/" + news.ImageName));
System.IO.File.Delete(Server.MapPath("/Content/Image/News/Thumbnail/" + news.ImageName));
news.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imgUp.FileName);
imgUp.SaveAs(Server.MapPath("/Content/Image/News/" + news.ImageName));
ImageResizer imageResizer = new ImageResizer();
imageResizer.Resize(Server.MapPath("/Content/Image/News/" + news.ImageName),
Server.MapPath("/Content/Image/News/Thumbnail/" + news.ImageName));
}
_newsBusiness.Update(news);
_newsBusiness.Save();
return(RedirectToAction("Index"));
}
return(View(news));
}
/// <summary>
/// The method for handling upload a file to server
/// </summary>
/// <param name="file">
/// The file will be uploaded to server
/// </param>
/// <param name="maximumWidth">
/// Maximum width
/// </param>
/// <param name="storagePath">
/// The directory which the file will be stored in
/// </param>
/// <param name="fileName">
/// fileName will be created based on DateTime.Now
/// as binary string and uploaded file extension
/// </param>
public static bool UploadAndResizeFile(HttpPostedFile file, int maximumWidth,
string storagePath, ref string fileName)
{
var result = true;
try
{
// Get storage upload path
var fileInfo = new FileInfo(file.FileName);
fileName = DateTime.Now.ToBinary() + fileInfo.Extension;
var fullStoragePath = Path.Combine(storagePath, fileName);
// Get to be uploaded image width
using (Image sourceImage = Image.FromStream(file.InputStream))
{
var uploadImageWidth = sourceImage.Width;
if (uploadImageWidth > maximumWidth)
{
var fileByteArray = ConvertImageToByteArray(sourceImage, fileInfo.Extension);
var imageResizer = new ImageResizer(fileByteArray);
imageResizer.Resize(maximumWidth, ImageEncoding.Jpg90);
imageResizer.SaveToFile(fullStoragePath);
imageResizer.Dispose();
}
else
{
file.SaveAs(fullStoragePath);
}
}
}
catch (Exception ex)
{
result = false;
Logger.ErrorFormat("UploadAndResizeFile: {0}", ex.ToString());
}
return(result);
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest request,
ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
var formData = await request.ReadFormAsync();
var requestModel = ProcessImageRequest.ParseFrom(formData);
log.LogInformation($"Request data: {requestModel}");
var errors = requestModel.Validate();
if (errors.Any())
{
log.LogWarning($"Rejecting request with validation errors: {string.Join(" ", errors)}");
return(new BadRequestObjectResult(errors));
}
var stopwatch = new Stopwatch();
stopwatch.Start();
using (var sourceImage = Image.Load(requestModel.Image.OpenReadStream()))
{
if (requestModel.Resize || requestModel.Image.Length > maxFileSizeInBytesBeforeResizing)
{
log.LogInformation($"Resizing image per request or because it is too large.");
resizer.Resize(sourceImage, GameBoyConstants.ScreenWidth, GameBoyConstants.ScreenHeight);
}
using (var outputImage = converter.Convert(sourceImage, requestModel.Palette))
{
stopwatch.Stop();
log.LogInformation($"Processed image in {stopwatch.Elapsed.TotalSeconds:n3} sec.");
return(new FileContentResult(converter.ToBytes(outputImage), "image/png"));
}
}
}
public void Thumbails()
{
const uint TargetMaxSize = 250;
var resizer = new ImageResizer(50, 0.50f);
var sourceFiles = Directory.GetFiles(TestdataDirectory);
Assert.Greater(sourceFiles.Length, 0);
foreach (var sourceFile in sourceFiles)
{
Console.WriteLine(sourceFile);
var sourceFileInfo = new FileInfo(sourceFile);
var targetFileInfo = new FileInfo(Path.GetFileNameWithoutExtension(sourceFile) + "_s.jpg");
Assert.DoesNotThrow(
() => resizer.Resize(sourceFileInfo.FullName, targetFileInfo.FullName, TargetMaxSize));
Assert.IsTrue(targetFileInfo.Exists);
Console.WriteLine("Compression Ratio : {0}", targetFileInfo.Length * 100.0 / sourceFileInfo.Length);
Assert.Greater(targetFileInfo.Length, 0);
Assert.Less(targetFileInfo.Length, sourceFileInfo.Length);
using (var sourceImage = Image.FromFile(sourceFile))
using (var targetImage = Image.FromFile(targetFileInfo.FullName))
{
if (targetImage.Size.Height > targetImage.Size.Width)
{
Assert.AreEqual(targetImage.Size.Height, TargetMaxSize);
}
else
{
Assert.AreEqual(targetImage.Size.Width, TargetMaxSize);
}
// Aspect ratio
Assert.That(
targetImage.Size.Height / (double)targetImage.Size.Width,
Is.EqualTo(sourceImage.Size.Height / (double)sourceImage.Size.Width).Within(0.009));
}
}
}
public void 画像を１００ピクセルにリサイズ()
{
if (!IsLocal)
return;
var files = Directory.GetFiles(TestContext.DeploymentDirectory, "*.jpg");
var resizer = new ImageResizer();
var baseDir = TestContext.TestDir;
foreach (var file in files)
{
var name = Path.GetFileName(file);
var path = Path.Combine(baseDir, "opt-" + name);
// 実行できたなら結果は目視でいいんじゃん？
resizer.Optimize(file, path);
Assert.IsTrue(resizer.Resize(path, ResizeMode.Fit, 100, Path.Combine(baseDir, "fit-" + name)));
Assert.IsTrue(resizer.Resize(path, ResizeMode.Clip, 100, Path.Combine(baseDir, "clip-" + name)));
}
}
private void GenerateResize(string cacheName, string resizeName, ResizeMode type, int size)
{
var resizer = new ImageResizer();
var resizePath = CacheFullPath(resizeName);
if (type != ResizeMode.Original && !File.Exists(resizePath))
{
resizer.Resize(cacheName, type, size, resizePath);
}
}
public void 小さすぎる画像を１００ピクセルにリサイズ()
{
if (!IsLocal)
return;
var resizer = new ImageResizer();
var baseDir = TestContext.TestDir;
var name = "little.png";
var path = Path.Combine(TestContext.DeploymentDirectory, name);
Assert.IsTrue(resizer.Resize(path, ResizeMode.Fit, 100, Path.Combine(baseDir, "fit-" + name)));
Assert.IsTrue(resizer.Resize(path, ResizeMode.Clip, 100, Path.Combine(baseDir, "clip-" + name)));
}