The problem is that if I do what the other programs to (ignore the /Type
entry) then I lose the stack overflow protection.
What you could do is to open the file with NOTEPAD++ (it is readable!),
search for this:
1 0 obj
<</Type /Pages /Count 1
/Kids[
4 0 R
]
/Type /Page
now make sure your keyboard is in "overwrite" mode, then replace "/Type
/Page" with the _same amount_ of spaces.
Ideally you should contact that customer, and tell it that the PDF
incorrect, that it contains two "/Type" entries, one with "Page*s*" and
one with "Page". Your customer should forward this information to the
entity that created this PDF file.
That this PDF is so easily readable with an editor makes me suspect that
this wasn't created by some tool, but by a lonely "hardcore" developer
who creates these PDFs without any external tool so the employer can
avoid licensing a tool. (I know such people exist because I met one last
year. )
Tilman
On 06.12.2024 08:39, Marco Barbi - Credemtel SpA wrote:
Hi,
thank you very much for your quick reply, I will be following the JIRA.
Concerning your latest question, unfortunately I cannot say how the PDF was
composed since we basically provide a SaaS platform where customers upload
PDF documents for being processed, then we have no control on the very
early composition stage. However, most likely it could be the result of a
printing function implemented in the customer ERP system.
Regards,
Marco
Il giorno gio 5 dic 2024 alle ore 17:52 Tilman Hausherr <
thaush...@t-online.de> ha scritto:
Hi,
Your issue has been created here:
https://issues.apache.org/jira/browse/PDFBOX-5910
You initially wrote to the wrong mailing list and I got your file from
the moderation too. See the comments there why this happens (dictionary
with duplicate keys and we get the "wrong" one)
Did you create this file yourself / in your company?
Tilman
On 05.12.2024 17:19, Marco Barbi - Credemtel SpA wrote:
Hi,
we have been facing a rendering issue using pdfbox 2.x (we are able to
reproduce the issue with the latest 2.0.32 and previous versions too,
we hadn't checked with the 3.x).
In detail, by applying the following snippet to some PDF files, the
final images are rendered as a portrait-LAYOUT page (with some cropped
text) instead of landscape as per the original PDF.
try (InputStream in = file.getInputStream(); PDDocument pdfDoc =
PDDocument.load(in)) {
PDFRenderer pdfRenderer = new PDFRenderer(pdfDoc);
BufferedImage bim = pdfRenderer.renderImageWithDPI(0, 200,
ImageType.RGB);
}
I cannot share the source PDF since your mailing agent blocks me:
/ezmlm-reject: fatal: Sorry, I don't accept messages larger than
1000000 bytes (#5.2.3)/
however I attach some images describing the issue.
How can I share the PDF? Could you please provide me with some hints
on why this happens and if any possible workaround is applicable?
Thanks.
Marco
--
*
*
*Marco Barbi*
Ufficio TELLDA
Competence Leader
*
*
*Cell: *+39 3317478311
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www.credemtel.it <https://www.credemtel.it/>
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