Skip to main content
.NET Framework 4.5.2+

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

Exports PDF pages to a multi-page TIFF image and writes the image to a stream.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Docs.v22.2.dll

Declaration

public void CreateTiff(
    Stream stream,
    int largestEdgeLength,
    IEnumerable<int> pageNumbers
)

Parameters

Name Type Description
stream Stream

A stream to which the TIFF image should be written.

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 portrait orientation and width - for landscape pages.

Note

Set the RenderingEngine property to Skia to enable this method on Azure Web Apps, Linux, or Mac OS. To use the Skia rendering engine, add a reference to the DevExpress.Pdf.SkiaRenderer package or the DevExpress.Pdf.SkiaRenderer.v22.2 library reference with the SkiaSharp package (v1.68 if you use .NET Framework 4.5 and v2.80 for .NET Standard).

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

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");
    using (var stream = new FileStream("..\\..\\Image.tiff", FileMode.CreateNew, FileAccess.Write))
    {
      // Export pages to a multi-page tiff image.
      processor.CreateTiff(stream, largestEdgeLength, pageNumbers);
    }
  }
}
See Also