Class PdfTiffImage

The PdfTiffImage contains methods and properties to handle the Bitmap images

Inheritance
System.Object
PdfGraphicsElement
PdfLayoutElement
PdfShapeElement
PdfImage
PdfTiffImage
Implements
System.IDisposable
Inherited Members
Namespace: Syncfusion.Pdf.Graphics
Assembly: Syncfusion.Pdf.Imaging.NET.dll
Syntax
public class PdfTiffImage : PdfImage, IPdfWrapper, IDisposable
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(imageStream)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

Constructors

PdfTiffImage(Stream)

Initializes a new instance of the PdfTiffImage class from the specified data stream.

Declaration
public PdfTiffImage(Stream stream)
Parameters
Type Name Description
System.IO.Stream stream
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
Load multi frame TIFF image
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(imageStream)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

PdfTiffImage(Stream, Boolean)

Initializes a new instance of the PdfTiffImage class from the specified data stream.

Declaration
public PdfTiffImage(Stream stream, bool enableMetadata)
Parameters
Type Name Description
System.IO.Stream stream
System.Boolean enableMetadata
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
Load multi frame TIFF image with enable XMP metadata extraction
PdfTiffImage tiffImage = new PdfTiffImage(imageStream, true);
//Get xmp metadata
XmpMetadata metadata = tiffImage.Metadata;    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image with enable XMP metadata extraction
 Dim tiffImage As New PdfTiffImage(imageStream, true)
 'Get xmp metadata
 Dim metadata As XmpMetadata = tiffImage.Metadata
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

Properties

ActiveFrame

Gets or sets the active frame of the image.

Declaration
public int ActiveFrame { get; set; }
Property Value
Type
System.Int32
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(imageStream)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

FrameCount

Gets frame count of the image.

Declaration
public int FrameCount { get; }
Property Value
Type
System.Int32
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
'Create a PDF document
Dim pdfDocument As New PdfDocument()
'Set page margins
pdfDocument.PageSettings.Margins.All = 0
'Load the image from the disk
Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
'Load multi frame TIFF image
Dim tiffImage As New PdfTiffImage(imageStream)
'Get the frame count
Dim frameCount As Integer = tiffImage.FrameCount
'Access each frame and draw into the page
For i As Integer = 0 To frameCount - 1
Dim page As PdfPage = pdfDocument.Pages.Add()
Dim graphics As PdfGraphics = page.Graphics
tiffImage.ActiveFrame = i
graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
Next
Dim stream As New MemoryStream()
'Save and close the document
pdfDocument.Save(stream)
pdfDocument.Close(True)

Height

Gets the height value of the image

Declaration
public override int Height { get; }
Property Value
Type
System.Int32
Overrides
Examples
// Create a new PDF document.
PdfDocument doc = new PdfDocument();
// Set page margins.
doc.PageSettings.Margins.All = 0;
// Load the multi-frame TIFF image from the disk.
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
// Get the frame count.
int frameCount = tiffImage.FrameCount;
// Get image height.
float imageHeight = tiffImage.Height;
// Access each frame and draw into the page.
for (int i = 0; i < frameCount; i++)
{
    // Add a new page to the document.
    PdfPage page = doc.Pages.Add();
    // Get PDF graphics for the page.
    PdfGraphics graphics = page.Graphics;
    // Set the active frame.
    tiffImage.ActiveFrame = i;
    // Draw the image onto the page.
    graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
// Create a stream object.
MemoryStream stream = new MemoryStream();
// Save the document as a stream.
doc.Save(stream);
// If the position is not set to '0', then the PDF will be empty.
stream.Position = 0;
// Close the document.
doc.Close(true);
'Create a PDF document
Dim pdfDocument As New PdfDocument()
'Set page margins
pdfDocument.PageSettings.Margins.All = 0
'Load the multi frame TIFF image from the disk
Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
'Load the image from stream
Dim tiffImage As New PdfTiffImage(imageStream)
'Get the frame count
Dim frameCount As Integer = tiffImage.FrameCount
'Get image height
Dim imageHeight As Single = image.Height
'Access each frame and draw into the page
For i As Integer = 0 To frameCount - 1
Dim page As PdfPage = pdfDocument.Pages.Add()
Dim graphics As PdfGraphics = page.Graphics
tiffImage.ActiveFrame = i
graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
Next
Dim stream As New MemoryStream()
'Save and close the document
pdfDocument.Save(stream)
pdfDocument.Close(True)

HorizontalResolution

Gets the horizontal resolution of the image.

Declaration
public override float HorizontalResolution { get; }
Property Value
Type
System.Single
Overrides
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Get the horizontal resolution of the image.
float hResolution = tiffImage.HorizontalResolution;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
'Create a PDF document
Dim pdfDocument As New PdfDocument()
'Set page margins
pdfDocument.PageSettings.Margins.All = 0
'Load the image from the disk
Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
'Load multi frame TIFF image
Dim tiffImage As New PdfTiffImage(imageStream)
'Get the frame count
Dim frameCount As Integer = tiffImage.FrameCount
'Get the horizontal resolution.
Dim hResolution As Single = tiffImage.HorizontalResolution
'Access each frame and draw into the page
For i As Integer = 0 To frameCount - 1
Dim page As PdfPage = pdfDocument.Pages.Add()
Dim graphics As PdfGraphics = page.Graphics
tiffImage.ActiveFrame = i
graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
Next
Dim stream As New MemoryStream()
'Save and close the document
pdfDocument.Save(stream)
pdfDocument.Close(True)

Mask

Gets or sets the mask of bitmap.

Declaration
public PdfMask Mask { get; set; }
Property Value
Type Description
PdfMask

New PdfMask represents the mask image.
Examples
//Create a PDF document
PdfDocument doc = new PdfDocument();
//Add pages to the document
PdfPage page = doc.Pages.Add();
//Create PDF graphics for the page
PdfGraphics graphics = page.Graphics;
//Load the TIFF image
FileStream imageStream = new FileStream("image.tif", FileMode.Open, FileAccess.Read);
PdfBitmap image = new PdfBitmap(imageStream);
//Create masking image
FileStream maskStream = new FileStream("mask.bmp", FileMode.Open, FileAccess.Read);
PdfImageMask mask = new PdfImageMask(new PdfBitmap(maskStream));
image.Mask = mask;
//Draw the image
graphics.DrawImage(image, 0, 0);
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim doc As New PdfDocument()
 'Add pages to the document
 Dim page As PdfPage = doc.Pages.Add()
 'Create PDF graphics for the page
 Dim graphics As PdfGraphics = page.Graphics
 'Load the TIFF image
 Dim imageStream As New FileStream("image.tif", FileMode.Open, FileAccess.Read)
 'Load the TIFF image
 Dim image As New PdfTiffImage(imageStream)
 'Load the masking image
 Dim maskStream As New FileStream("mask.bmp", FileMode.Open, FileAccess.Read)
 'Create masking image
 Dim mask As New PdfImageMask(New PdfTiffImage(maskStream))
 image.Mask = mask
 'Draw the image
 graphics.DrawImage(image, 0, 0)
 'Saves the document
 doc.Save("Output.pdf")
 'Close the document
 doc.Close(True)

PhysicalDimension

Get the image physical dimension.

Declaration
public override SizeF PhysicalDimension { get; }
Property Value
Type
SizeF
Overrides
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Get the physical dimension of the image.
float dimension = tiffImage.PhysicalDimension;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(imageStream)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Get the physical dimension
Dim dimenstion As Single = tiffImage.PhysicalDimension
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

VerticalResolution

Gets the vertical resolution of the image.

Declaration
public override float VerticalResolution { get; }
Property Value
Type
System.Single
Overrides
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Get the vertical resolution of the image.
float vResolution = tiffImage.VerticalResolution;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(imageStream)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Get the vertical resolution.
Dim vResolution As Single = tiffImage.VerticalResolution
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

Width

Gets the width value of the image

Declaration
public override int Width { get; }
Property Value
Type
System.Int32
Overrides
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
PdfTiffImage tiffImage = new PdfTiffImage(imageStream);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Get image width
float imageWidth = tiffImage.Width;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(imageStream)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Get image width
 Dim imageWidth As Single = image.Width
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public void Dispose()
Examples
//Create a new PDF document
PdfDocument doc = new PdfDocument();
//Set page margins
doc.PageSettings.Margins.All = 0;
//Load the multi frame TIFF image from the disk
FileStream imageStream = new FileStream("image.tiff", FileMode.Open, FileAccess.Read);
//Load the image from stream
Image image = Image.FromStream(imageStream)
PdfTiffImage tiffImage = new PdfTiffImage(image);    
//Get the frame count
int frameCount = tiffImage.FrameCount;
//Access each frame and draw into the page
for (int i = 0; i < frameCount; i++)
{
	PdfPage page = doc.Pages.Add();
	PdfGraphics graphics = page.Graphics;
	tiffImage.ActiveFrame = i;
	graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height);
}
//Creating the stream object
MemoryStream stream = new MemoryStream();
//Save the document as stream
doc.Save(stream);
//If the position is not set to '0' then the PDF will be empty
stream.Position = 0;
//Close the document
doc.Close(true);
tiffImage.Dispose();
 'Create a PDF document
 Dim pdfDocument As New PdfDocument()
 'Set page margins
 pdfDocument.PageSettings.Margins.All = 0
 'Load the image from the disk
 Dim imageStream As New FileStream("image.tiff", FileMode.Open, FileAccess.Read)
 Load the image from stream
 Dim image As Image = Image.FromStream(imageStream)
 'Load multi frame TIFF image
 Dim tiffImage As New PdfTiffImage(Image)
 'Get the frame count
 Dim frameCount As Integer = tiffImage.FrameCount
 'Access each frame and draw into the page
 For i As Integer = 0 To frameCount - 1
 Dim page As PdfPage = pdfDocument.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
 tiffImage.ActiveFrame = i
 graphics.DrawImage(tiffImage, 0, 0, page.GetClientSize().Width, page.GetClientSize().Height)
 Next
 Dim stream As New MemoryStream()
 'Save and close the document
 pdfDocument.Save(stream)
 pdfDocument.Close(True)
 tiffImage.Dispose()

Finalize()

Releases unmanaged resources and performs other cleanup operations before the PdfTiffImage is reclaimed by garbage collection.

Declaration
protected override void Finalize()

Implements

System.IDisposable