/// <summary>
/// Updates XMP data of Gif file and creates output file
/// </summary>
public static void UpdateXMPProperties()
{
try
{
//ExStart:UpdateXMPPropertiesGifImage
// initialize GifFormat
GifFormat gifFormat = new GifFormat(Common.MapSourceFilePath(filePath));
if (gifFormat.IsSupportedXmp)
{
// get xmp wrapper
XmpPacketWrapper xmpPacket = gifFormat.GetXmpData();
// create xmp wrapper if not exists
if (xmpPacket == null)
{
xmpPacket = new XmpPacketWrapper();
}
// check if DublinCore schema exists
if (!xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
}
// get DublinCore package
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
string authorName = "New author";
string description = "New description";
string subject = "New subject";
string publisher = "New publisher";
string title = "New title";
// set author
dublinCorePackage.SetAuthor(authorName);
// set description
dublinCorePackage.SetDescription(description);
// set subject
dublinCorePackage.SetSubject(subject);
// set publisher
dublinCorePackage.SetPublisher(publisher);
// set title
dublinCorePackage.SetTitle(title);
// update XMP package
gifFormat.SetXmpData(xmpPacket);
// commit changes
gifFormat.Save(Common.MapDestinationFilePath(filePath));
}
//ExEnd:UpdateXMPPropertiesGifImage
Console.WriteLine("File saved in destination folder.");
}
catch (Exception exp)
{
Console.WriteLine(exp.Message);
}
}
//ExEnd:ApplyLicense
public static string CleanFile(string filePath)
{
try
{
try
{
//Apply license...
ApplyLicense();
}
catch (Exception exp)
{
MessageBox.Show("In Licence: " + exp.Message);
}
try
{
//Recognize format of file...
FormatBase format = FormatFactory.RecognizeFormat(filePath);
if (format.Type.ToString().ToLower() == "doc" || format.Type.ToString().ToLower() == "docx")
{
// initialize DocFormat...
DocFormat docFormat = format as DocFormat;
if (docFormat != null)
{
// get document properties...
DocMetadata properties = new DocMetadata();
properties = docFormat.DocumentProperties;
//Remove custom properties...
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.Category = "";
properties.Comments = "";
properties.Company = "";
properties.ContentStatus = "";
properties.HyperlinkBase = "";
properties.Keywords = "";
properties.Manager = "";
properties.Title = "";
//Update metadata if file...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "xls" || format.Type.ToString().ToLower() == "xlsx")
{
//Initialize XlsFormat...
XlsFormat xlsFormat = format as XlsFormat;
if (xlsFormat != null)
{
//Get document properties...
XlsMetadata properties = xlsFormat.DocumentProperties;
//Remove custom properties...
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.Category = "";
properties.Comments = "";
properties.Company = "";
properties.HyperlinkBase = "";
properties.Keywords = "";
properties.Manager = "";
properties.Title = "";
properties.Subject = "";
//Update metadata in files...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "ppt" || format.Type.ToString().ToLower() == "pptx")
{
//Initialize PptFormat...
PptFormat pptFormat = format as PptFormat;
if (pptFormat != null)
{
//Get document properties...
PptMetadata properties = pptFormat.DocumentProperties;
//Remove custom properties
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.Category = "";
properties.Comments = "";
properties.Company = "";
properties.Keywords = "";
properties.Manager = "";
properties.Title = "";
properties.Subject = "";
//Update metadata of file...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "pdf")
{
// initialize PdfFormat...
PdfFormat pdfFormat = format as PdfFormat;
if (pdfFormat != null)
{
// get document properties...
PdfMetadata properties = pdfFormat.DocumentProperties;
// Remove custom properties...
foreach (KeyValuePair <string, PropertyValue> keyValuePair in properties)
{
if (!properties.IsBuiltIn(keyValuePair.Key))
{
properties.Remove(keyValuePair.Key);
}
}
//Reset built-in properties...
properties.Author = "";
properties.CreatedDate = DateTime.MinValue;
properties.Keywords = "";
properties.ModifiedDate = DateTime.MinValue;
properties.Subject = "";
properties.TrappedFlag = false;
properties.Title = "";
//Update metadata of file...
MetadataUtility.UpdateMetadata(filePath, properties);
}
return("1");
}
else if (format.Type.ToString().ToLower() == "jpeg" || format.Type.ToString().ToLower() == "jpg")
{
//Get EXIF data if exists
ExifMetadata exifMetadata = (ExifMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.EXIF);
//Get XMP data if exists
XmpMetadata xmpMetadata = (XmpMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.XMP);
if (exifMetadata != null)
{
//Remove exif info...
ExifInfo exifInfo = exifMetadata.Data;
if (exifInfo.GPSData != null)
{
// set altitude, latitude and longitude to null values
exifInfo.GPSData.Altitude = null;
exifInfo.GPSData.Latitude = null;
exifInfo.GPSData.LatitudeRef = null;
exifInfo.GPSData.Longitude = null;
exifInfo.GPSData.LongitudeRef = null;
}
exifInfo.BodySerialNumber = "";
exifInfo.CameraOwnerName = "";
exifInfo.CFAPattern = new byte[] { 0 };
}
else
{
exifMetadata = new ExifMetadata();
}
try
{
//Remove XMP data...
XmpPacketWrapper xmpPacket = xmpMetadata.XmpPacket;
if (xmpPacket != null)
{
if (xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
dublinCorePackage.Clear();
xmpMetadata.XmpPacket = xmpPacket;
}
}
}
catch { }
//Update Exif info...
try
{
MetadataUtility.UpdateMetadata(filePath, exifMetadata);
}
catch { }
//Update XMP data...
try
{
MetadataUtility.UpdateMetadata(filePath, xmpMetadata);
}
catch { }
//Remove custom metadata if any...
MetadataUtility.CleanMetadata(filePath);
return("1");
}
else if (format.Type.ToString().ToLower() == "png")
{
//Get XMP data...
XmpMetadata xmpMetadata = (XmpMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.XMP);
try
{
//Remove XMP metadata...
XmpPacketWrapper xmpPacket = xmpMetadata.XmpPacket;
if (xmpPacket != null)
{
if (xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
dublinCorePackage.Clear();
xmpMetadata.XmpPacket = xmpPacket;
//Update XMP metadata in file...
MetadataUtility.UpdateMetadata(filePath, xmpMetadata);
//Clean custom metadata if any...
MetadataUtility.CleanMetadata(filePath);
}
}
}
catch { }
return("1");
}
else if (format.Type.ToString().ToLower() == "gif")
{
//Initialie GifFormat...
GifFormat gifFormat = new GifFormat(filePath);
//Check if Xmp supported...
if (gifFormat.IsSupportedXmp)
{
//Get XMP data...
XmpMetadata xmpMetadata = (XmpMetadata)MetadataUtility.ExtractSpecificMetadata(filePath, MetadataType.XMP);
try
{
XmpPacketWrapper xmpPacket = xmpMetadata.XmpPacket;
if (xmpPacket != null)
{
if (xmpPacket.ContainsPackage(Namespaces.DublinCore))
{
// if not - add DublinCore schema
xmpPacket.AddPackage(new DublinCorePackage());
DublinCorePackage dublinCorePackage = (DublinCorePackage)xmpPacket.GetPackage(Namespaces.DublinCore);
dublinCorePackage.Clear();
xmpMetadata.XmpPacket = xmpPacket;
//Update Xmp data in file...
MetadataUtility.UpdateMetadata(filePath, xmpMetadata);
//Clean custom metadata if any...
MetadataUtility.CleanMetadata(filePath);
}
}
}
catch { }
}
return("1");
}
else
{
return("Format not supported.");
}
}
catch (Exception exp)
{
MessageBox.Show("Exception: " + exp.Message);
return(exp.Message);
}
}
catch (Exception exp)
{
return(exp.Message);
}
}
public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_DrawingAndFormattingImages();
//ExStart:CreateXMPMetadata
// Specify the size of image by defining a Rectangle
Rectangle rect = new Rectangle(0, 0, 100, 200);
// Create the brand new image just for sample purposes
using (var image = new PsdImage(rect.Width, rect.Height))
{
// Create an instance of XMP-Header
XmpHeaderPi xmpHeader = new XmpHeaderPi(Guid.NewGuid().ToString());
// Create an instance of Xmp-TrailerPi, XMPmeta class to set different attributes
XmpTrailerPi xmpTrailer = new XmpTrailerPi(true);
XmpMeta xmpMeta = new XmpMeta();
xmpMeta.AddAttribute("Author", "Mr Smith");
xmpMeta.AddAttribute("Description", "The fake metadata value");
// Create an instance of XmpPacketWrapper that contains all metadata
XmpPacketWrapper xmpData = new XmpPacketWrapper(xmpHeader, xmpTrailer, xmpMeta);
// Create an instacne of Photoshop package and set photoshop attributes
PhotoshopPackage photoshopPackage = new PhotoshopPackage();
photoshopPackage.SetCity("London");
photoshopPackage.SetCountry("England");
photoshopPackage.SetColorMode(ColorMode.Rgb);
photoshopPackage.SetCreatedDate(DateTime.UtcNow);
// Add photoshop package into XMP metadata
xmpData.AddPackage(photoshopPackage);
// Create an instacne of DublinCore package and set dublinCore attributes
DublinCorePackage dublinCorePackage = new DublinCorePackage();
dublinCorePackage.SetAuthor("Mudassir Fayyaz");
dublinCorePackage.SetTitle("Confessions of a Man Insane Enough to Live With the Beasts");
dublinCorePackage.AddValue("dc:movie", "Barfly");
// Add dublinCore Package into XMP metadata
xmpData.AddPackage(dublinCorePackage);
using (var ms = new MemoryStream())
{
// Update XMP metadata into image and Save image on the disk or in memory stream
image.XmpData = xmpData;
image.Save(ms);
image.Save(dataDir + "ee.psd");
ms.Seek(0, System.IO.SeekOrigin.Begin);
// Load the image from memory stream or from disk to read/get the metadata
using (var img = (PsdImage)Image.Load(ms))
{
// Getting the XMP metadata
XmpPacketWrapper imgXmpData = img.XmpData;
foreach (XmpPackage package in imgXmpData.Packages)
{
// Use package data ...
}
}
}
}
//ExEnd:CreateXMPMetadata
}
public static void Run()
{
// ExStart:ReadAndWriteXMPDataToImages
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Specify the size of image by defining a Rectangle
Rectangle rect = new Rectangle(0, 0, 100, 200);
TiffOptions tiffOptions = new TiffOptions(TiffExpectedFormat.TiffJpegRgb);
tiffOptions.Photometric = TiffPhotometrics.MinIsBlack;
tiffOptions.BitsPerSample = new ushort[] { 8 };
// Create the brand new image just for sample purposes
using (var image = new TiffImage(new TiffFrame(tiffOptions, rect.Width, rect.Height)))
{
// Create an instance of XMP-Header
XmpHeaderPi xmpHeader = new XmpHeaderPi(Guid.NewGuid().ToString());
// Create an instance of Xmp-TrailerPi, XMPmeta class to set different attributes
XmpTrailerPi xmpTrailer = new XmpTrailerPi(true);
XmpMeta xmpMeta = new XmpMeta();
xmpMeta.AddAttribute("Author", "Mr Smith");
xmpMeta.AddAttribute("Description", "The fake metadata value");
// Create an instance of XmpPacketWrapper that contains all metadata
XmpPacketWrapper xmpData = new XmpPacketWrapper(xmpHeader,xmpTrailer, xmpMeta);
// Create an instacne of Photoshop package and set photoshop attributes
PhotoshopPackage photoshopPackage = new PhotoshopPackage();
photoshopPackage.SetCity("London");
photoshopPackage.SetCountry("England");
photoshopPackage.SetColorMode(ColorMode.Rgb);
photoshopPackage.SetCreatedDate(DateTime.UtcNow);
// Add photoshop package into XMP metadata
xmpData.AddPackage(photoshopPackage);
// Create an instacne of DublinCore package and set dublinCore attributes
DublinCorePackage dublinCorePackage = new DublinCorePackage();
dublinCorePackage.SetAuthor("Charles Bukowski");
dublinCorePackage.SetTitle("Confessions of a Man Insane Enough to Live With the Beasts");
dublinCorePackage.AddValue("dc:movie", "Barfly");
// Add dublinCore Package into XMP metadata
xmpData.AddPackage(dublinCorePackage);
using (var ms = new MemoryStream())
{
// Update XMP metadata into image and Save image on the disk or in memory stream
image.XmpData = xmpData;
image.Save(ms);
ms.Seek(0, System.IO.SeekOrigin.Begin);
// Load the image from moemory stream or from disk to read/get the metadata
using (var img = (TiffImage)Image.Load(ms))
{
// Getting the XMP metadata
XmpPacketWrapper imgXmpData = img.XmpData;
foreach (XmpPackage package in imgXmpData.Packages)
{
// Use package data ...
}
}
}
}
}
public static void Run()
{
Console.WriteLine("Running example ReadAndWriteXMPDataToImages");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Specify the size of image by defining a Rectangle
Rectangle rect = new Rectangle(0, 0, 100, 200);
TiffOptions tiffOptions = new TiffOptions(TiffExpectedFormat.TiffJpegRgb);
tiffOptions.Photometric = TiffPhotometrics.MinIsBlack;
tiffOptions.BitsPerSample = new ushort[] { 8 };
// Create the brand new image just for sample purposes
using (var image = new TiffImage(new TiffFrame(tiffOptions, rect.Width, rect.Height)))
{
// Create an instance of XMP-Header
XmpHeaderPi xmpHeader = new XmpHeaderPi(Guid.NewGuid().ToString());
// Create an instance of Xmp-TrailerPi, XMPmeta class to set different attributes
XmpTrailerPi xmpTrailer = new XmpTrailerPi(true);
XmpMeta xmpMeta = new XmpMeta();
xmpMeta.AddAttribute("Author", "Mr Smith");
xmpMeta.AddAttribute("Description", "The fake metadata value");
// Create an instance of XmpPacketWrapper that contains all metadata
XmpPacketWrapper xmpData = new XmpPacketWrapper(xmpHeader, xmpTrailer, xmpMeta);
// Create an instacne of Photoshop package and set photoshop attributes
PhotoshopPackage photoshopPackage = new PhotoshopPackage();
photoshopPackage.SetCity("London");
photoshopPackage.SetCountry("England");
photoshopPackage.SetColorMode(ColorMode.Rgb);
photoshopPackage.SetCreatedDate(DateTime.UtcNow);
// Add photoshop package into XMP metadata
xmpData.AddPackage(photoshopPackage);
// Create an instacne of DublinCore package and set dublinCore attributes
DublinCorePackage dublinCorePackage = new DublinCorePackage();
dublinCorePackage.SetAuthor("Charles Bukowski");
dublinCorePackage.SetTitle("Confessions of a Man Insane Enough to Live With the Beasts");
dublinCorePackage.AddValue("dc:movie", "Barfly");
// Add dublinCore Package into XMP metadata
xmpData.AddPackage(dublinCorePackage);
using (var ms = new MemoryStream())
{
// Update XMP metadata into image and Save image on the disk or in memory stream
image.XmpData = xmpData;
image.Save(ms);
ms.Seek(0, System.IO.SeekOrigin.Begin);
// Load the image from moemory stream or from disk to read/get the metadata
using (var img = (TiffImage)Image.Load(ms))
{
// Getting the XMP metadata
XmpPacketWrapper imgXmpData = img.XmpData;
foreach (XmpPackage package in imgXmpData.Packages)
{
// Use package data ...
}
}
}
}
Console.WriteLine("Finished example ReadAndWriteXMPDataToImages");
}
