Copying multiple Tiff Frame to Aspose Document

Aspose.PDF Product Family
1

I have multiple Tiff Files that I am converting to pdf files. To begin, These Tiff files can come in as scanned or uploaded and can be a number of different sizes.

The first thing I do is foreach through the TiffFrames, check the size of them, and adjust the size of the document page to either Legal, Letter, or Landscape. I then want to adjust the TiffFrame to fit this page.

I am trying to adjust the TiffFrame and place each frame onto a single page of the document after the size has been set.

I know the way to directly convert the Tiff to pdf, but I do not see a way to make these modifications and then manually add each from to its own page afterwards.

2

@johnhagan

We hope that the below code will help you in achieving you require. Please feel free to let us know in case you still face any issue:

Document pdf1 = new Document();

FileStream ms = new FileStream(dataDir + "Page_1_2_3.tiff", FileMode.Open);
Bitmap myimage = new Bitmap(ms);
FrameDimension dimension = new FrameDimension(myimage.FrameDimensionsList[0]);
int frameCount = myimage.GetFrameCount(dimension);

for (int frameIdx = 0; frameIdx <= frameCount - 1; frameIdx++)
{
 Page sec = pdf1.Pages.Add();
 myimage.SelectActiveFrame(dimension, frameIdx);
 MemoryStream currentImage = new MemoryStream();
 myimage.Save(currentImage, ImageFormat.Tiff);
 if (myimage.Width > myimage.Height)
 {
  sec.PageInfo.IsLandscape = true;
 }
 else
 {
  sec.PageInfo.IsLandscape = false;
 }
 sec.PageInfo.Margin = new MarginInfo(0, 0, 0, 0);
 sec.PageInfo.Height = myimage.Height;
 sec.PageInfo.Width = myimage.Width;
 Aspose.Pdf.Image imageht = new Aspose.Pdf.Image();
 imageht.ImageStream = currentImage;
 sec.Paragraphs.Add(imageht);
}
pdf1.Save(dataDir + "TifftoPDF.pdf");
3

This works great but we will still need to do some thorough testing. I appreciate your fast response!

4

@johnhagan

Sure, please take your time to test the scenario and feel free to let us know in case you need more assistance.

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