public static void Run()
{
// ExStart:CreatingTIFFImageWithCompression
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages() + "SavingRasterImageToTIFFWithCompression_out.tiff";
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.BitsPerSample = new ushort[] { 8, 8, 8 };
options.Photometric = TiffPhotometrics.Rgb;
options.Xresolution = new TiffRational(72);
options.Yresolution = new TiffRational(72);
options.ResolutionUnit = TiffResolutionUnits.Inch;
options.PlanarConfiguration = TiffPlanarConfigs.Contiguous;
// Set the Compression to AdobeDeflate
options.Compression = TiffCompressions.AdobeDeflate;
// Or Deflate
// Options.Compression = TiffCompressions.Deflate;
// Create a new TiffImage with specific size and TiffOptions settings
using (TiffImage tiffImage = new TiffImage(new TiffFrame(options, 100, 100)))
{
// Loop over the pixels to set the color to red
for (int i = 0; i < 100; i++)
{
tiffImage.ActiveFrame.SetPixel(i, i, Color.Red);
}
// Save resultant image
tiffImage.Save(dataDir);
}
// ExEnd:CreatingTIFFImageWithCompression
}
public static void Run()
{
// To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
// ExStart:ConcatTIFFImages
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create a copy of original image to avoid any alteration
File.Copy(dataDir + "demo.tif", dataDir + "TestDemo.tif", true);
// Create an instance of TiffImage and load the copied destination image
using (TiffImage image = (TiffImage)Image.Load(dataDir + "TestDemo.tif"))
{
// Create an instance of TiffImage and load the source image
using (TiffImage image1 = (TiffImage)Image.Load(dataDir + "sample.tif"))
{
// Create an instance of TIffFrame and copy active frame of source image
TiffFrame frame = TiffFrame.CopyFrame(image1.ActiveFrame);
// Add copied frame to destination image
image.AddFrame(frame);
// save the image with changes.
image.Save(dataDir + "ConcatTIFFImages_out.tiff");
}
}
// ExEnd:ConcatTIFFImages
// Display Status.
Console.WriteLine("Concatenation of TIF files done successfully.");
}
public static void Run()
{
// To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
// ExStart:SavingRasterImageToTIFFWithCompression
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.BitsPerSample = new ushort[] { 8, 8, 8 };
options.Photometric = TiffPhotometrics.Rgb;
options.Xresolution = new TiffRational(72);
options.Yresolution = new TiffRational(72);
options.ResolutionUnit = TiffResolutionUnits.Inch;
options.PlanarConfiguration = TiffPlanarConfigs.Contiguous;
// Set the Compression to AdobeDeflate
options.Compression = TiffCompressions.AdobeDeflate;
// Or Deflate
// Options.Compression = TiffCompressions.Deflate;
// Load an existing image in an instance of RasterImage
using (RasterImage image = (RasterImage)Image.Load(dataDir + "SampleTiff1.tiff"))
{
// Create a new TiffImage from the RasterImage
using (TiffImage tiffImage = new TiffImage(new TiffFrame(image)))
{
// Save the resultant image while passing the instance of TiffOptions
tiffImage.Save(dataDir + "SavingRasterImage_out.tiff", options);
}
}
// ExEnd:SavingRasterImageToTIFFWithCompression
}
public static void Run()
{
Console.WriteLine("Running example SavingRasterImageToTIFFWithCompression");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.BitsPerSample = new ushort[] { 8, 8, 8 };
options.Photometric = TiffPhotometrics.Rgb;
options.Xresolution = new TiffRational(72);
options.Yresolution = new TiffRational(72);
options.ResolutionUnit = TiffResolutionUnits.Inch;
options.PlanarConfiguration = TiffPlanarConfigs.Contiguous;
// Set the Compression to AdobeDeflate
options.Compression = TiffCompressions.AdobeDeflate;
// Or Deflate
// Options.Compression = TiffCompressions.Deflate;
// Load an existing image in an instance of RasterImage
using (RasterImage image = (RasterImage)Image.Load(dataDir + "SampleTiff1.tiff"))
{
// Create a new TiffImage from the RasterImage and Save the resultant image while passing the instance of TiffOptions
using (TiffImage tiffImage = new TiffImage(new TiffFrame(image)))
{
tiffImage.Save(dataDir + "SavingRasterImage_out.tiff", options);
}
}
Console.WriteLine("Finished example SavingRasterImageToTIFFWithCompression");
}
public static void Run()
{
// To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create instances of FileStream and initialize with Tiff images
FileStream fileStream = new FileStream(dataDir + "TestDemo.tif", FileMode.Open);
FileStream fileStream1 = new FileStream(dataDir + "sample.tif", FileMode.Open);
// Create an instance of TiffImage and load the destination image from filestream
using (TiffImage image = (TiffImage)Image.Load(fileStream))
{
// Create an instance of TiffImage and load the source image from filestream
using (TiffImage image1 = (TiffImage)Image.Load(fileStream1))
{
// Create an instance of TIffFrame and copy active frame of source image
TiffFrame frame = TiffFrame.CopyFrame(image1.ActiveFrame);
// Add copied frame to destination image
image.AddFrame(frame);
}
// Save the image with changes
image.Save(dataDir + "ConcatenatingTIFFImagesfromStream_out.tif");
// Close the FileStreams
fileStream.Close();
fileStream1.Close();
}
}
public static void Run()
{
Console.WriteLine("Running example ConcatenatingTIFFImagesfromStream");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create instances of FileStream and initialize with Tiff images
FileStream fileStream = new FileStream(dataDir + "TestDemo.tif", FileMode.Open);
FileStream fileStream1 = new FileStream(dataDir + "sample.tif", FileMode.Open);
// Create an instance of TiffImage and load the destination image from filestream
using (TiffImage image = (TiffImage)Image.Load(fileStream))
{
// Create an instance of TiffImage and load the source image from filestream
using (TiffImage image1 = (TiffImage)Image.Load(fileStream1))
{
// Create an instance of TIffFrame and copy active frame of source image
TiffFrame frame = TiffFrame.CopyFrame(image1.ActiveFrame);
// Add copied frame to destination image
image.AddFrame(frame);
}
// Save the image with changes
image.Save(dataDir + "ConcatenatingTIFFImagesfromStream_out.tif");
// Close the FileStreams
fileStream.Close();
fileStream1.Close();
}
Console.WriteLine("Finished example ConcatenatingTIFFImagesfromStream");
}
public static void Main(string[] args)
{
// The path to the documents directory.
string dataDir = Aspose.Imaging.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Create a copy of original image to avoid any alteration
File.Copy(dataDir + "demo.tif", dataDir + "TestDemo.tif", true);
//Create an instance of TiffImage and load the copied destination image
using (TiffImage image = (TiffImage)Aspose.Imaging.Image.Load(dataDir + "TestDemo.tif"))
{
//Create an instance of TiffImage and load the source image
using (TiffImage image1 = (TiffImage)Aspose.Imaging.Image.Load(dataDir + "sample.tif"))
{
// Create an instance of TIffFrame and copy active frame of source image
TiffFrame frame = TiffFrame.CopyFrame(image1.ActiveFrame);
// Add copied frame to destination image
image.AddFrame(frame);
// save the image with changes.
image.Save();
}
}
// Display Status.
System.Console.WriteLine("Concatenation of TIF files done successfully.");
}
public static void Run()
{
//ExStart:ConcatTIFFImages
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create a copy of original image to avoid any alteration
File.Copy(dataDir + "demo.tif", dataDir + "TestDemo.tif", true);
// Create an instance of TiffImage and load the copied destination image
using (TiffImage image = (TiffImage)Image.Load(dataDir + "TestDemo.tif"))
{
// Create an instance of TiffImage and load the source image
using (TiffImage image1 = (TiffImage)Image.Load(dataDir + "sample.tif"))
{
// Create an instance of TIffFrame and copy active frame of source image, Add copied frame to destination image and Save the image with changes.
TiffFrame frame = TiffFrame.CopyFrame(image1.ActiveFrame);
image.AddFrame(frame);
image.Save(dataDir + "ConcatTIFFImages_out.tiff");
}
}
//ExEnd:ConcatTIFFImages
// Display Status.
Console.WriteLine("Concatenation of TIF files done successfully.");
}
public static void Run()
{
//ExStart:ExportToMultiPageTiff
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_PSD();
// Load a PSD file as an image and cast it into PsdImage
using (PsdImage psdImage = (PsdImage)Image.Load(dataDir + "layers.psd"))
{
// Initialize tiff frame list.
List <TiffFrame> frames = new List <TiffFrame>();
// Iterate over each layer of PsdImage and convert it to Tiff frame.
foreach (var layer in psdImage.Layers)
{
TiffFrame frame = new TiffFrame(layer, new TiffOptions(FileFormats.Tiff.Enums.TiffExpectedFormat.TiffLzwCmyk));
frames.Add(frame);
}
// Create a new TiffImage with frames created earlier and save to disk.
TiffImage tiffImage = new TiffImage(frames.ToArray());
tiffImage.Save(dataDir + "ExportToMultiPageTiff_output.tif");
}
//ExEnd:ExportToMultiPageTiff
}
public static void Run()
{
// To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
// ExStart:AlignHorizontalAndVeticalResolutionsOfImage
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Load an image and convert the image instance to TiffImage
using (TiffImage image = (TiffImage)Image.Load(dataDir + "SampleTiff1.tiff"))
{
// call the align resolution method
image.AlignResolutions();
// Save the results to output path.
image.Save(dataDir + "AlignHorizontalAndVeticalResolutionsOfImage_out.tiff");
int framesCount = image.Frames.Length;
for (int i = 0; i < framesCount; i++)
{
TiffFrame frame = image.Frames[i];
// All resolutions after aligment must be equal
Console.WriteLine("Horizontal and vertical resolutions are equal:" + ((int)frame.VerticalResolution == (int)frame.HorizontalResolution));
}
}
// ExEnd:AlignHorizontalAndVeticalResolutionsOfImage
}
public static void Run()
{
// ExStart:SavingRasterImageToTIFFWithCompression
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.BitsPerSample = new ushort[] { 8, 8, 8 };
options.Photometric = TiffPhotometrics.Rgb;
options.Xresolution = new TiffRational(72);
options.Yresolution = new TiffRational(72);
options.ResolutionUnit = TiffResolutionUnits.Inch;
options.PlanarConfiguration = TiffPlanarConfigs.Contiguous;
// Set the Compression to AdobeDeflate
options.Compression = TiffCompressions.AdobeDeflate;
// Or Deflate
// Options.Compression = TiffCompressions.Deflate;
// Load an existing image in an instance of RasterImage
using (RasterImage image = (RasterImage)Image.Load(dataDir + "SampleTiff1.tiff"))
{
// Create a new TiffImage from the RasterImage and Save the resultant image while passing the instance of TiffOptions
using (TiffImage tiffImage = new TiffImage(new TiffFrame(image)))
{
tiffImage.Save(dataDir + "SavingRasterImage_out.tiff", options);
}
}
// ExEnd:SavingRasterImageToTIFFWithCompression
}
public static void Run()
{
Console.WriteLine("Running example AlignHorizontalAndVeticalResolutionsOfImage");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Load an image and convert the image instance to TiffImage
using (TiffImage image = (TiffImage)Image.Load(dataDir + "SampleTiff1.tiff"))
{
// Call the align resolution method and Save the results to output path.
image.AlignResolutions();
image.Save(dataDir + "AlignHorizontalAndVeticalResolutionsOfImage_out.tiff");
int framesCount = image.Frames.Length;
for (int i = 0; i < framesCount; i++)
{
TiffFrame frame = image.Frames[i];
// All resolutions after aligment must be equal
Console.WriteLine(
"Horizontal and vertical resolutions are equal:"
+ ((int)frame.VerticalResolution == (int)frame.HorizontalResolution));
}
}
Console.WriteLine("Finished example AlignHorizontalAndVeticalResolutionsOfImage");
}
public static void Run()
{
Console.WriteLine("Running example ExportTiffBatchMode");
string dataDir = RunExamples.GetDataDir_Tiff();
string fileName = "10MB_Tif.tif";
string inputFileName = Path.Combine(dataDir, fileName);
string outputFileNameTif = Path.Combine(dataDir, "output.tif");
//The possibility of batch conversion before saving (exporting) Tiff images is implemented.
using (TiffImage tiffImage = (TiffImage)Image.Load(inputFileName))
{
// Set batch operation for pages
tiffImage.PageExportingAction = delegate(int index, Image page)
{
// Fires garbage collection to avoid unnecessary garbage storage from previous pages
GC.Collect();
((RasterImage)page).Rotate(90);
};
tiffImage.Save(outputFileNameTif); /* or export through tiffImage.Save("rotated.tif", new TiffOptions(TIFF_EXPECTED_FORMAT))*/
/* Attention! In batch mode all pages will be released in this line!
* If you want to further perform operations on the original image, you should reload it from the source to another instance. */
}
Console.WriteLine("Finished example ExportTiffBatchMode");
}
public static void Run()
{
//ExStart:CreatingTIFFImageWithCompression
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages() + "SavingRasterImageToTIFFWithCompression_out.tiff";
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.BitsPerSample = new ushort[] { 8, 8, 8 };
options.Photometric = TiffPhotometrics.Rgb;
options.Xresolution = new TiffRational(72);
options.Yresolution = new TiffRational(72);
options.ResolutionUnit = TiffResolutionUnits.Inch;
options.PlanarConfiguration = TiffPlanarConfigs.Contiguous;
// Set the Compression to AdobeDeflate
options.Compression = TiffCompressions.AdobeDeflate;
// Or Deflate
// Options.Compression = TiffCompressions.Deflate;
// Create a new TiffImage with specific size and TiffOptions settings
using (TiffImage tiffImage = new TiffImage(new TiffFrame(options, 100, 100)))
{
// Loop over the pixels to set the color to red
for (int i = 0; i < 100; i++)
{
tiffImage.ActiveFrame.SetPixel(i, i, Color.Red);
}
// Save resultant image
tiffImage.Save(dataDir);
}
//ExEnd:CreatingTIFFImageWithCompression
}
public static void Run()
{
Console.WriteLine("Running example AddFramesToTIFFImage");
// To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
TiffOptions outputSettings = new TiffOptions(TiffExpectedFormat.Default);
outputSettings.BitsPerSample = new ushort[] { 1 };
outputSettings.Compression = TiffCompressions.CcittFax3;
outputSettings.Photometric = TiffPhotometrics.MinIsWhite;
outputSettings.Source = new StreamSource(new MemoryStream());
int newWidth = 500;
int newHeight = 500;
string path = dataDir + "AddFramesToTIFFImage_out.tif";
using (TiffImage tiffImage = (TiffImage)Image.Create(outputSettings, newWidth, newHeight))
{
int index = 0;
foreach (var file in Directory.GetFiles(dataDir, "*.jpg"))
{
using (RasterImage ri = (RasterImage)Image.Load(file))
{
ri.Resize(newWidth, newHeight, ResizeType.NearestNeighbourResample);
TiffFrame frame = tiffImage.ActiveFrame;
if (index > 0)
{
frame = new TiffFrame(new TiffOptions(outputSettings) /*ensure options are cloned for each frame*/,
newWidth, newHeight);
// If there is a TIFF image loaded you need to enumerate the frames and perform the following
// Frame = TiffFrame.CreateFrameFrom(sourceFrame, outputSettings);
}
frame.SavePixels(frame.Bounds, ri.LoadPixels(ri.Bounds));
if (index > 0)
{
tiffImage.AddFrame(frame);
}
index++;
}
}
tiffImage.Save(path);
}
Console.WriteLine("Finished example AddFramesToTIFFImage");
}
public static void Run()
{
//ExStart:MultipleImagesToTIFF
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
//String path = @"C:\Imaging Data\IMG\";
int page = 0;
var tempImage = Aspose.Imaging.Image.Load(dataDir + "Image1.png");
int width = 500;
int height = 500;
width = tempImage.Width;
height = tempImage.Height;
Aspose.Imaging.ImageOptions.TiffOptions tiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(TiffExpectedFormat.Default);
tiffOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(dataDir + "MultiPage.tiff", false);
//Create an instance of Image and initialize it with instance of BmpOptions by calling Create method
using (TiffImage TiffImage = (TiffImage)Aspose.Imaging.Image.Create(tiffOptions, width, height))
{
//do some image processing
DirectoryInfo di = new DirectoryInfo(dataDir);
FileInfo[] files = di.GetFiles("*.img");
int index = 0;
foreach (var file in files)
{
using (Aspose.Imaging.Image inputImage = Aspose.Imaging.Image.Load(file.FullName))
{
inputImage.Resize(width, height, ResizeType.NearestNeighbourResample);
// var frame = TiffImage.ActiveFrame;
if (index > 0)
{
var newframe = new TiffFrame(tiffOptions, width, height);
TiffImage.AddFrame(newframe);
int cnt = TiffImage.Frames.Count();
}
var frame = TiffImage.Frames[index];
frame.SavePixels(frame.Bounds, ((RasterImage)inputImage).LoadPixels(inputImage.Bounds));
index += 1;
}
}
// save all changes
TiffImage.Save(dataDir + "output.tiff");
}
}
public static void Main(string[] args)
{
// The path to the documents directory.
string dataDir = Aspose.Imaging.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
TiffOptions outputSettings = new TiffOptions();
outputSettings.BitsPerSample = new ushort[] { 1 };
outputSettings.Compression = TiffCompressions.CcittFax3;
outputSettings.Photometric = TiffPhotometrics.MinIsWhite;
outputSettings.Source = new StreamSource(new MemoryStream());
int newWidth = 500;
int newHeight = 500;
string path = dataDir + "output.tif";
using (TiffImage tiffImage = (TiffImage)Image.Create(outputSettings, newWidth, newHeight))
{
int index = 0;
foreach (var file in Directory.GetFiles(dataDir, "*.jpg"))
{
using (RasterImage ri = (RasterImage)Image.Load(file))
{
ri.Resize(newWidth, newHeight, ResizeType.NearestNeighbourResample);
TiffFrame frame = tiffImage.ActiveFrame;
if (index > 0)
{
frame = new TiffFrame(new TiffOptions(outputSettings) /*ensure options are cloned for each frame*/,
newWidth, newHeight);
// If there is a TIFF image loaded you need to enumerate the frames and perform the following
// frame = TiffFrame.CreateFrameFrom(sourceFrame, outputSettings);
}
frame.SavePixels(frame.Bounds, ri.LoadPixels(ri.Bounds));
if (index > 0)
{
tiffImage.AddFrame(frame);
}
index++;
}
}
tiffImage.Save(path);
}
}
public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_PSD();
//ExStart:TIFFwithAdobeDeflateCompression
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.BitsPerSample = new ushort[] { 8, 8, 8 };
options.Photometric = TiffPhotometrics.Rgb;
options.Xresolution = new TiffRational(72);
options.Yresolution = new TiffRational(72);
options.ResolutionUnit = TiffResolutionUnits.Inch;
options.PlanarConfiguration = TiffPlanarConfigs.Contiguous;
// Set the Compression to AdobeDeflate
options.Compression = TiffCompressions.AdobeDeflate;
// Create a new TiffImage with specific size and TiffOptions settings
using (TiffImage tiffImage = new TiffImage(new TiffFrame(options, 100, 100)))
{
// Loop over the pixels to set the color to red
for (int j = 0; j < tiffImage.Height; j++)
{
for (int i = 0; i < tiffImage.Width; i++)
{
tiffImage.ActiveFrame.SetPixel(i, j, Color.Red);
}
}
// Save resultant image
tiffImage.Save(dataDir + "TIFFwithAdobeDeflateCompression_output.tif");
}
//ExEnd:TIFFwithAdobeDeflateCompression
}
public static void Run()
{
Console.WriteLine("Running example SupportExtractingPathsFromTiff");
var filePath = Path.GetTempFileName() + ".tif";
var pathResources = new List <PathResource> {
new PathResource {
BlockId = 2000, Name = "Name", Records = new List <VectorPathRecord>()
}
};
using (var image = new TiffImage(new TiffFrame(new TiffOptions(TiffExpectedFormat.Default), 10, 10)))
{
image.ActiveFrame.PathResources = pathResources;
image.Save(filePath);
}
using (var image = (TiffImage)Image.Load(filePath))
{
var actual = image.ActiveFrame.PathResources;
if (pathResources.Count != actual.Count)
{
Console.WriteLine("Resources count not equal");
}
if (pathResources[0].BlockId != actual[0].BlockId)
{
Console.WriteLine("BlockId not equal");
}
if (!pathResources[0].Name.Equals(actual[0].Name))
{
Console.WriteLine("Resource name not equal");
}
}
File.Delete(filePath);
Console.WriteLine("Finished example SupportExtractingPathsFromTiff");
}
///<Summary>
/// ConvertImageFormat method to convert image to different image formats
///</Summary>
public Response ConvertImageFormat(string fileName, string folderName, string outputType)
{
if (outputType.Equals("gif") || outputType.Equals("bmp") || outputType.Equals("jpg") || outputType.Equals("png") ||
outputType.Equals("psd") || outputType.Equals("emf") || outputType.Equals("svg") || outputType.Equals("wmf"))
{
ImageOptionsBase optionsBase = new BmpOptions();
if (outputType.Equals("jpg"))
{
optionsBase = new JpegOptions();
}
else if (outputType.Equals("png"))
{
optionsBase = new PngOptions();
}
else if (outputType.Equals("gif"))
{
optionsBase = new GifOptions();
}
else if (outputType.Equals("psd"))
{
optionsBase = new PsdOptions();
}
else if (outputType.Equals("emf"))
{
optionsBase = new EmfOptions();
}
else if (outputType.Equals("svg"))
{
optionsBase = new SvgOptions();
}
else if (outputType.Equals("wmf"))
{
optionsBase = new WmfOptions();
}
return(ProcessTask(fileName, folderName, "." + outputType, true, true, delegate(string inFilePath, string outPath, string zipOutFolder)
{
string fileExtension = Path.GetExtension(inFilePath).ToLower();
if ((fileExtension == ".tif") || (fileExtension == ".tiff"))
{
string outfileName = Path.GetFileNameWithoutExtension(fileName) + "_{0}";
using (TiffImage multiImage = (TiffImage)Image.Load(inFilePath))
{
if (multiImage.Frames.Length > 1)
{
int frameCounter = 0;
// Iterate over the TiffFrames in TiffImage
foreach (TiffFrame tiffFrame in multiImage.Frames)
{
multiImage.ActiveFrame = tiffFrame;
// Load Pixels of TiffFrame into an array of Colors
Color[] pixels = multiImage.LoadPixels(tiffFrame.Bounds);
// Create an instance of JpegOptions
// Set the Source of JpegOptions as FileCreateSource by specifying the location where output will be saved
// Last boolean parameter denotes isTemporal
outPath = zipOutFolder + "/" + outfileName;
optionsBase.Source = new FileCreateSource(string.Format(outPath, frameCounter + 1) + "." + outputType, false);
// Create a new RasterImage of Jpeg type
using (var jpgImage = (RasterImage)Image.Create(optionsBase, tiffFrame.Width, tiffFrame.Height))
{
// Save the JpegImage with pixels from TiffFrame
jpgImage.SavePixels(tiffFrame.Bounds, pixels);
// Resize the Jpeg Image
jpgImage.Resize(100, 100, ResizeType.NearestNeighbourResample);
// Save the results on disk
jpgImage.Save();
}
frameCounter++;
}
}
else
{
multiImage.Save(outPath, optionsBase);
}
}
}
else
{
using (Image image = Image.Load(inFilePath))
{
image.Save(outPath, optionsBase);
}
}
}));
}
return(new Response
{
FileName = null,
Status = "Output type not found",
StatusCode = 500
});
}
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()
{
//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 ...
}
}
}
}
}