[Libreoffice-bugs] [Bug 104479] Export as PDF produces much larger PDFs

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=104479

--- Comment #26 from Douglas C. R. Paes <douglascrp at gmail.com> ---
We are facing problems trying to export PPTX files into PDF.

All the files are attached as links because of the attachments limit of 10 MB

The original file
(https://drive.google.com/open?id=0B2d7BMp8tlURbHdZNGJicjNJdG8) is 1,5 MB.

The LibreOffice generated PDF
(https://drive.google.com/open?id=0B2d7BMp8tlURNWQ0bGQ4YW9ONTQ) is 82,5 MB

The same PPTX converted into PDF by Microsoft Office
(https://drive.google.com/open?id=0B2d7BMp8tlURX1lsMERlYlNyMkU) is 10,7 MB

Besides the size problem, the other problem we have is the CPU usage that goes
100% for  much time.

In a MAC with 16 GB of RAM and 4 cores, it took 8 minutes to finish (in the
fastest try)
In another machine, with 16 GB or RAM and 8 cores, it took 5 minutes.
In our server, which is a Ubuntu 16.04 also with 16 GB or RAM and 8 cores, it
takes more than 10 minutes (this server runs other services, all intensive in
the resources usage, that is why it is slower).

I hope the provided files help in the problem investigation.

Let me know if you guys need more information from me.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/libreoffice-bugs/attachments/20170508/958e82aa/attachment.html>