PdfDocumentProcessor.CreateTiff(String, Int32, IEnumerable<Int32>) Method

Exports PDF pages to a multi-page TIFF image and saves the image to a file.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Docs.v23.2.dll

NuGet Package: DevExpress.Document.Processor

Declaration

C#

public void CreateTiff(
    string fileName,
    int largestEdgeLength,
    IEnumerable<int> pageNumbers
)

VB.NET

Public Sub CreateTiff(
    fileName As String,
    largestEdgeLength As Integer,
    pageNumbers As IEnumerable(Of Integer)
)

Parameters

Name	Type	Description
fileName	String	A file name (including the full path) for the created TIFF image.
largestEdgeLength	Int32	A length of the image’s largest dimension, in pixels.
pageNumbers	IEnumerable<Int32>	A list of page numbers.

Remarks

The largestEdgeLength parameter determines the output image height for pages with the portrait orientation and width - for landscape pages.

Warning

The CreateTiff method is not available in .NET MAUI applications. An exception is thrown on an attempt to call this method.

The following example shows how to convert pages to a multi-page TIFF image.

View Example

C#

using DevExpress.Pdf;

static void Main(string[] args)
{
  int largestEdgeLength = 1000;
  int[] pageNumbers = new int[] { 1, 3, 5 };

  using (PdfDocumentProcessor processor = new PdfDocumentProcessor())
  {

    // Load a document.
    processor.LoadDocument("..\\..\\Document.pdf");

    // Export pages to a multi-page tiff image.
    processor.CreateTiff("..\\..\\Image.tiff", largestEdgeLength, pageNumbers);
  }
}

VB.NET

Imports DevExpress.Pdf

Private Shared Sub Main(ByVal args As String())
  Dim largestEdgeLength As Integer = 1000
  Dim pageNumbers As Integer() = New Integer() {1, 3, 5}

  Using processor As PdfDocumentProcessor = New PdfDocumentProcessor()
    processor.LoadDocument("..\..\Document.pdf")
    processor.CreateTiff("..\..\Image.tiff", largestEdgeLength, pageNumbers)
  End Using
End Sub

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CreateTiff(String, Int32, IEnumerable<Int32>) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

pdf-document-api-export-document-to-multi-page-tiff-and-bitmap/CS/ExportToImage/Program.cs#L18

// Export pages to a multi-page tiff image.
processor.CreateTiff("..\\..\\Image.tiff", largestEdgeLength, pageNumbers);

VB.NET

pdf-document-api-export-document-to-multi-page-tiff-and-bitmap/VB/ExportToImage/Program.vb#L16

' Export pages to a multi-page tiff image.
processor.CreateTiff("..\..\Image.tiff", largestEdgeLength, pageNumbers)
For i As Integer = 1 To processor.Document.Pages.Count