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Resolved document size with pdfdocument

  1. How-to
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  1. JOSE WILLIAM ROMERO OLIVOS
    JOSE WILLIAM ROMERO OLIVOS
  2. PowerBuilder
  3. Tuesday, 4 July 2023 20:03 PM UTC 
Good morning, gentlemen

I am using the PDFDocument object in PB2022. However, the final size of the documents is very large. A pdf file with pdfcreator or Microsoft pdf weighs a maximum of 90k, however, with pdfdocument the file size is 526 kb and it comes out even a little more distorted.

I have even applied this property, and the file is still very large.

lpdf_doc.security.allowhighresolutionprint = false

Is there some form of compression?

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Sivaprakash BKR
Sivaprakash BKR Accepted Answer Pending Moderation
  1. Thursday, 6 July 2023 08:29 AM UTC
  2. PowerBuilder
  3. # 1

Native PDF has, oversize, issue from the beginning.  IMO... It's a convenience that we need not install any third party software to generate PDF.  Appeon need to concentrate on this issue in their releases...  

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JOSE WILLIAM ROMERO OLIVOS
JOSE WILLIAM ROMERO OLIVOS Accepted Answer Pending Moderation
  1. Tuesday, 4 July 2023 20:44 PM UTC
  2. PowerBuilder
  3. # 2

Export.PDF.NativePDF.ImageFormat

 

(exp) An integer indicating the file format of the embedded images in the DataWindow object.

Values are:

  • 0 - (Default) BMP

  • 1 - JPG

  • 2 - PNG

The image format affects the speed of creating the PDF file and the size of the PDF file.

In the order from the fastest to the lowest: JPG, BMP, PNG

In the order from the smallest to the biggest: JPG, BMP, PNG

To support transparent background of the image, you should set the image format to PNG before exporting the image.
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