[libreoffice-users] size of LibreOffice RAM when converting towards pdf

2011-08-11 Thread DE VITO Dominique 
Hi,

I have just a 10 Mo .ppt including around 30 jpeg images.
I want to convert it towards PDF using LibreOffice, while using a Java program.

To do so, I use the LibreOffice SDK from Java, with socket connection (due to 
streaming) between Java/LibreOffice.
While the original document size sounds not that high, LibreOffice raises up to 
3 Go (!) of RAM.

What do you think about that numbers ?

While looking for a way to decrease the RAM used by LibreOffice, I wondered 
about the folllowing:

- what is the version of PDF for the created PDF doc ?

- are you using JPXDecode ("a lossy or lossless filter based on the JPEG 2000 
standard, introduced in PDF 1.5") for not converting jpeg images ?

- are you doing streaming during the transformation process ?

Thanks for your responses.

Regards,
Dominique


-- 
For unsubscribe instructions e-mail to: users+h...@global.libreoffice.org
Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/
Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette
List archive: http://listarchives.libreoffice.org/global/users/
All messages sent to this list will be publicly archived and cannot be deleted

Re: [libreoffice-users] size of LibreOffice RAM when converting towards pdf

2011-08-11 Thread Tom Davies 
Hi :)
Which version of Java are you using?  The more recent _26 and _24 versions 
create problems in LibreOffice.  The ideal version is their _21 but the _22 and 
_20 are also quite good.  


Also which version of LibreOffice are you using?  The 3.3.3 is the latest 
stable 
but the more adventurous 3.4.2 has some extra functionality.  You can install 
both side-by-side but only by following the technique shown in this guide
http://wiki.documentfoundation.org/Installing_in_parallel

It might also make a difference which Operating System you are using; a 
Windows, 
Ubuntu, another Gnu&Linux, Bsd or Mac?
Regards from
Tom :)





From: DE VITO Dominique 
To: "users@global.libreoffice.org" 
Sent: Thu, 11 August, 2011 18:24:28
Subject: [libreoffice-users] size of LibreOffice RAM when converting towards pdf

Hi,

I have just a 10 Mo .ppt including around 30 jpeg images.
I want to convert it towards PDF using LibreOffice, while using a Java program.

To do so, I use the LibreOffice SDK from Java, with socket connection (due to 
streaming) between Java/LibreOffice.
While the original document size sounds not that high, LibreOffice raises up to 
3 Go (!) of RAM.

What do you think about that numbers ?

While looking for a way to decrease the RAM used by LibreOffice, I wondered 
about the folllowing:

- what is the version of PDF for the created PDF doc ?

- are you using JPXDecode ("a lossy or lossless filter based on the JPEG 2000 
standard, introduced in PDF 1.5") for not converting jpeg images ?

- are you doing streaming during the transformation process ?

Thanks for your responses.

Regards,
Dominique


-- 
For unsubscribe instructions e-mail to: users+h...@global.libreoffice.org
Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/
Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette
List archive: http://listarchives.libreoffice.org/global/users/
All messages sent to this list will be publicly archived and cannot be deleted
-- 
For unsubscribe instructions e-mail to: users+h...@global.libreoffice.org
Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/
Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette
List archive: http://listarchives.libreoffice.org/global/users/
All messages sent to this list will be publicly archived and cannot be deleted

Re: [libreoffice-users] size of LibreOffice RAM when converting towards pdf

2011-08-11 Thread planas 
Hi

On Thu, 2011-08-11 at 19:24 +0200, DE VITO Dominique wrote: 

> Hi,
> 
> I have just a 10 Mo .ppt including around 30 jpeg images.
> I want to convert it towards PDF using LibreOffice, while using a Java 
> program.
> 
> To do so, I use the LibreOffice SDK from Java, with socket connection (due to 
> streaming) between Java/LibreOffice.
> While the original document size sounds not that high, LibreOffice raises up 
> to 3 Go (!) of RAM.
> 
> What do you think about that numbers ?
> 
> While looking for a way to decrease the RAM used by LibreOffice, I wondered 
> about the folllowing:
> 
> - what is the version of PDF for the created PDF doc ?
> 
> - are you using JPXDecode ("a lossy or lossless filter based on the JPEG 2000 
> standard, introduced in PDF 1.5") for not converting jpeg images ?
> 
> - are you doing streaming during the transformation process ?
> 
> Thanks for your responses.
> 
> Regards,
> Dominique
> 
> 

I do not what usage is supposed to be with you process. One suggestion
is to try the EXPORT AS PDF under FILE after opening the ppt in Impress.
This feature works very well and it is built into LO/OOo. I would try
the default settings and see if they are acceptable.

In fact it was of the features I have always liked about LO/OOo was the
ability to export a file as a PDF because I did not need to have Acrobat
($$$).

-- 
Jay Lozier
jsloz...@comcast.net

-- 
For unsubscribe instructions e-mail to: users+h...@global.libreoffice.org
Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/
Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette
List archive: http://listarchives.libreoffice.org/global/users/
All messages sent to this list will be publicly archived and cannot be deleted