public void GetImages(string path, string dziFolderPath)
{
ImageCreator creator = new ImageCreator();
creator.TileFormat = ImageFormat.Jpg;
creator.TileOverlap = 1;
creator.TileSize = 256;
List <string> files = new List <string>();
foreach (var file in Directory.GetFiles(path))
{
files.Add(file);
}
;
List <string> dzi = new List <string>();
foreach (var name in files)
{
string output = Path.Combine(dziFolderPath + "\\", Path.GetFileNameWithoutExtension(name) + ".dzi");
dzi.Add(output);
creator.Create(name, output);
}
CollectionCreator ccreator = new CollectionCreator();
ccreator.TileFormat = ImageFormat.Jpg;
ccreator.TileOverlap = 1;
ccreator.TileSize = 256;
ccreator.Create(dzi, Path.Combine(dziFolderPath + "\\", "da.dzc"));
}
public CollectionConverter(
CollectionCreator createCollection,
ITomlSerializerContext context)
{
_createCollection = createCollection;
_itemConverter = context.GetConverter <TItem>();
}
internal virtual bool AddToSet(T item, CollectionCreator <ICollection <T> > fullSetCreator, out object newSet)
{
if (this.IndexOf(item) < 0)
{
newSet = this.Add(item, fullSetCreator);
return(true);
}
newSet = this;
return(false);
}
/// <summary>
/// Generate the deep zoom content using a CollectionCreator.
/// </summary>
private void CreateDeepZoom()
{
CollectionCreator creator = new CollectionCreator();
List <Image> images = new List <Image>();
XDocument doc = XDocument.Load(HttpContext.Current.Server.MapPath("~/ClientBin/GeneratedImages/Metadata.xml"));
var imageElements = doc.Root.Elements("Image");
double aspectRatio = double.Parse(doc.Root.Element("AspectRatio").Value);
//Populates a list of Microsoft.DeepZoomTools.Image objects using the value provided in Metadata.xml.
foreach (XElement imageElement in imageElements)
{
int zOrder = int.Parse(imageElement.Element("ZOrder").Value);
double width = 1d / double.Parse(imageElement.Element("Width").Value);
images.Add(new Image(HttpContext.Current.Server.MapPath("~/SourceImages/" + imageElement.Element("FileName").Value))
{
ViewportWidth = width,
ViewportOrigin = new Point(double.Parse(imageElement.Element("x").Value) * -width, double.Parse(imageElement.Element("y").Value) * -width / aspectRatio),
});
}
creator.Create(images, HttpContext.Current.Server.MapPath("~/ClientBin/GeneratedImages/dzc_output"));
}
internal abstract object Insert(int index, T item, CollectionCreator <IList <T> > fullSetCreator);
internal abstract object Add(T item, CollectionCreator <ICollection <T> > fullSetCreator);
public void TileImages()
{
if (!Directory.Exists(Up.CollectionDeepzoomPath))
{
Directory.CreateDirectory(Up.CollectionDeepzoomPath);
}
if (!Directory.Exists(Up.CollectionDeepzoomPath + "_tmp"))
{
Directory.CreateDirectory(Up.CollectionDeepzoomPath + "_tmp");
}
List<string> images = GetCollectionImages();
List<string> data = new List<string>();
//sort by filename
int offset = 4;
var sortedFiles = from imgF in images
orderby Int32.Parse(imgF.Substring(0, imgF.Length - offset)) ascending
select imgF;
IList<string> sortedFileList = sortedFiles.ToList();
UpdateProgressBar(0, "Generating Images");
int numImages = sortedFiles.Count();
int updateInterval = Convert.ToInt32(Math.Ceiling(numImages / 100.0));
//MessageBox.Show(sortedFiles.Count().ToString());
string timeInterval = DateTime.Now.ToString();
int count = 0;
ImageCreator ic = new ImageCreator();
ic.TileSize = 512;
ic.TileFormat = ImageFormat.Png;
ic.ImageQuality = 0.92;
ic.TileOverlap = 0;
ic.MaxLevel = Convert.ToInt32(Math.Log(ic.TileSize, 2));
//Parallel.For(0, numImages, i =>
for (int i = 0; i < numImages; i++)
{
string image = sortedFileList[i];
if ((count % updateInterval) == 0)
{
int progValue = Convert.ToInt32(Math.Round((double)count / sortedFiles.Count() * 100, 0));
UpdateProgressBar(progValue, "Generating Images");
}
count++;
string target = Up.CollectionDeepzoomPath + "\\" + image.Substring(0, (image.Length - 4)) + ".xml";
data.Add(target);
ic.Create(Up.CollectionImagePath + "\\" + image, target);
//TileSingleImage(image, target);
//});
}
timeInterval += "\n" + DateTime.Now.ToString();
//MessageBox.Show(timeInterval);
/*
foreach (string image in sortedFiles)
{
string target = Up.CollectionDeepzoomPath + "\\" + System.IO.Path.GetFileNameWithoutExtension(image);
data.Add(System.IO.Path.ChangeExtension(target, ".xml"));
}
Parallel.ForEach(sortedFiles, (image, state, count) =>
{
int progValue = Convert.ToInt32(Math.Round((double)count / sortedFiles.Count() * 100, 0));
UpdateProgressBar(progValue, "Generating Images");
TileSingleImage(image);
});
*/
CollectionCreator cc = new CollectionCreator();
cc.TileSize = 512;
cc.TileFormat = ImageFormat.Png;
cc.ImageQuality = 0.92;
cc.TileOverlap = 0;
cc.MaxLevel = Convert.ToInt32(Math.Log(cc.TileSize, 2));
Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Normal, new Action(delegate()
{
progressBar1.Visibility = System.Windows.Visibility.Hidden;
progressText1.Text = "Processing Images";
}));
//UpdateProgressBar(0, "Processing Images");
/*
Directory.CreateDirectory(Up.CollectionDeepzoomPath + "\\" + Up.CollectionName + "_deepzoom_files");
Bitmap img1px = new Bitmap(1, 1);
for (int i = 0; i <= cc.MaxLevel; i++)
{
string levelDir = Up.CollectionDeepzoomPath + "\\" + Up.CollectionName + "_deepzoom_files" + "\\" + i.ToString();
Directory.CreateDirectory(levelDir);
img1px.Save(levelDir + "\\0_0.png");
}
StreamWriter sw = new StreamWriter(Up.CollectionDeepzoomPath + "\\" + Up.CollectionName + "_deepzoom.xml");
sw.Write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<Collection MaxLevel=\"{0}\" TileSize=\"{1}\" Format=\"{2}\" NextItemId=\"{3}\" ServerFormat=\"{4}\" xmlns=\"http://schemas.microsoft.com/deepzoom/2009\">\n<Items>",
cc.MaxLevel,
cc.TileSize,
cc.TileFormat,
data.Count,
cc.ServerFormat);
for (int i = 0; i < numImages; i++)
{
string image = sortedFileList[i];
string name = image.Substring(0, (image.Length - 4));
string xml = name + ".xml";
sw.WriteLine(
"<I Id=\"{0}\" N=\"{0}\" Source=\"{0}.xml\"><Size Width=\"{1}\" Height=\"{1}\" /></I>",
name,
cc.TileSize
);
}
sw.WriteLine("</Items>\n</Collection>");
sw.Close();
*/
cc.Create(data, Up.CollectionDeepzoomPath + "\\" + Up.CollectionUid + "_deepzoom");
}
