[tdf-discuss] Re: EPS images in ODF documents

2011-02-01 Thread Magnus Johansson

I have made two test files with the kind of EPS images I work with. I put the
test together with OOo in the ODT document and then printed a PDF file of
that document with CUPS-PDF; I hope I managed to upload and attach them here
properly. With the files I want to show my problem and that is the poor
quality of the EPS images in the ODT document. The resulting PDF file is on
the contrary very good; it is e.g. better than if I had made the original
document in DOC format in Microsoft Word. But the ODT file that I work with
when writing my texts and books has such poor EPS illustrations that I
cannot rely on them for quick controls of what they contain.

Regards,
Magnus

http://nabble.documentfoundation.org/file/n2396161/EPS_Image_Test_1.odt
EPS_Image_Test_1.odt 
http://nabble.documentfoundation.org/file/n2396161/EPS_Image_Test_1.pdf
EPS_Image_Test_1.pdf 
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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-02-01 Thread Fernand Vanrie

Magnus ,

Your document contains EPS images with a lowres preview. OO or LO 
shows only this preview.The poor quality is due to the lowres (72x72) 
pixels per inch.


OO or LO can NOT show eps images.

Ok, so far the bad news, if you want to see hig quality in your LO doc 
, then you need to transfer the pictures to the OO-draw-vector format 
and copy from there to your Writzer Doc.


open your picture with Gview ( Opensource)
Convert in Gview to EPS, save.
Open the new saved EPS in OO-draw and copy the picture from draw into 
your Writer Document


When now making a PDF you will see that some parts of your picture (text 
and notations) have a lower quality than the original EPS output.


You can also following a other work flow, with no loss of quality.

Start opening your orginal pictures in Gview, export a to a pixel 
format, who has better results in your Writer Doc.


Insert this pixelformats as linked file in your writer doc.

Befor printing, change your pixelformat_link to the original 
epsfile_link ( can ealy been done with a macro when using some naming 
conventions)


Hope it helps a bit

Fernand

I have made two test files with the kind of EPS images I work with. I put the
test together with OOo in the ODT document and then printed a PDF file of
that document with CUPS-PDF; I hope I managed to upload and attach them here
properly. With the files I want to show my problem and that is the poor
quality of the EPS images in the ODT document. The resulting PDF file is on
the contrary very good; it is e.g. better than if I had made the original
document in DOC format in Microsoft Word. But the ODT file that I work with
when writing my texts and books has such poor EPS illustrations that I
cannot rely on them for quick controls of what they contain.

Regards,
Magnus

http://nabble.documentfoundation.org/file/n2396161/EPS_Image_Test_1.odt
EPS_Image_Test_1.odt
http://nabble.documentfoundation.org/file/n2396161/EPS_Image_Test_1.pdf
EPS_Image_Test_1.pdf



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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-02-01 Thread Fernand Vanrie

Magnus ,

No programmer skils needed here:

- dowload GSview
- open a EPS picture with GSview
- Change the MEDIA Diplay settings to 500 dpi and use 24 bits/pixel
- goto FILE and convert PS to EPS who ask for a new file name (the 
helpinfo explains the whole thing)
- trie to import the new file in LO and check the difference in Previeuw 
quality when not OK then trie other Display settings


Hope it helps

Fernand


Fernand: when the PDF is made with the Postscript output, then it's using
the
vector graphic parts of the picture not the preview!

OK, I see; then I would simply like to request a better preview. I
understand the file size of the ODT document goes up, but I would prefer
that instead of the current situation. It would be interesting to find out
how small an improvement in preview resolution would yield an enough good
result for me. Are you a programmer, Fernand? May I ask you to look into
this?



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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-02-01 Thread todd rme
On Tue, Feb 1, 2011 at 1:37 PM, Magnus Johansson e.m.johans...@spray.se wrote:

 OK, Fernand; thanks. But do you mean that I shall go through the four steps,
 after downloading and installing GSview, every time I insert a music example
 in an ODT document? Wouldn't it be much better if a preview settings feature
 was implemented in LO itself?

I also want to re-iterate that this only helps when printing to PDF.
If you try to use an EPS file in a presentation this, at best, defeats
the whole purpose of using an EPS file in the first place (and at
worst doesn't work, which is the current situation).

-Todd

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[tdf-discuss] Re: EPS images in ODF documents

2011-02-01 Thread Magnus Johansson

I also want to re-iterate that this only helps when printing to PDF.

But getting good printing to PDF is currently not a problem.
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[tdf-discuss] Re: EPS images in ODF documents

2011-02-01 Thread NoOp
On 02/01/2011 01:44 AM, Magnus Johansson wrote:
 
 I have made two test files with the kind of EPS images I work with. I put the
 test together with OOo in the ODT document and then printed a PDF file of
 that document with CUPS-PDF; I hope I managed to upload and attach them here
 properly. With the files I want to show my problem and that is the poor
 quality of the EPS images in the ODT document. The resulting PDF file is on
 the contrary very good; it is e.g. better than if I had made the original
 document in DOC format in Microsoft Word. But the ODT file that I work with
 when writing my texts and books has such poor EPS illustrations that I
 cannot rely on them for quick controls of what they contain.
 
 Regards,
 Magnus
 
 http://nabble.documentfoundation.org/file/n2396161/EPS_Image_Test_1.odt
 EPS_Image_Test_1.odt 
 http://nabble.documentfoundation.org/file/n2396161/EPS_Image_Test_1.pdf
 EPS_Image_Test_1.pdf 

Post the eps file that you used.

I wonder just what version of MS Word you are using that does such a
better job. Certainly not MSO Word 2003 as importing an eps into that
results in the same as OOo 3.3 or LO 3.3.

I did several tests using a .ps file from
http://www.mutopiaproject.org/cgibin/make-table.cgi?collection=bachengpreview=1
http://www.mutopiaproject.org/ftp/BachJS/BWV807/bach-english-suite-2-bourree-2/bach-english-suite-2-bourree-2-let.ps.gz
and converted the file to eps using Scribus. Of course the print to pdf
renders the converted .eps just fine. The MSO Word 2003 file didn't
render the eps any better than OOo or LO. If you'd like to explore
further then I suggest (again) that you start a new thread over on the
users list as that's a better list to troubleshoot things like this.
Further, if you do so I'll be happy to swap screenshots as well.



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[tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Magnus Johansson

See my response at
http://nabble.documentfoundation.org/EPS-images-in-ODT-documents-td2369889.html.

I deleted the original post in this thread and replaced it with the one in
the link, but it seems not to have worked.
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[tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Magnus Johansson

Thank you, Fernand, for your reply. However, I have not been able to get
better EPS images by printing to a PDF file. The problem is not coupled to
PDF export, although OOo's built-in PDF export is not very good either. The
problem is the poor quality of the inserted EPS images in the actual ODT
document, both on screen and on print-out.

Regarding using another format than EPS: For image creation I use an
application that can only export to EPS.
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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Sveinn í Felli

On 01/30/2011 09:47 AM, skrifaði Magnus Johansson:


Thank you, Fernand, for your reply. However, I have not been able to get
better EPS images by printing to a PDF file. The problem is not coupled to
PDF export, although OOo's built-in PDF export is not very good either. The
problem is the poor quality of the inserted EPS images in the actual ODT
document, both on screen and on print-out.

Regarding using another format than EPS: For image creation I use an
application that can only export to EPS.


Magnus,

Your EPS-files, are they mostly vector graphics or bitmapped ?

EPS can act as a container for both, but with different 
best practices (Fernand described what I'd do if I had an 
EPS with a high-res TIFF, vector content is another story).


Best regards
Sveinn í Felli


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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Jean-Baptiste Faure
Le 30/01/2011 10:47, Magnus Johansson a écrit :
 Thank you, Fernand, for your reply. However, I have not been able to get
 better EPS images by printing to a PDF file. The problem is not coupled to
 PDF export, although OOo's built-in PDF export is not very good either. The
 problem is the poor quality of the inserted EPS images in the actual ODT
 document, both on screen and on print-out.

 Regarding using another format than EPS: For image creation I use an
 application that can only export to EPS.
Hi,

PDF export of EPS images exports the preview. If you want a good result
you may want insert an high resolution preview in your EPS image.
Using linked pictures instead of inserted pictures make easier to work
with low resolution previews during edition and high resolution preview
when your doc is finished and you want make a beautiful pdf.

Try that: Defines two sets of EPS pictures, one with low resolution
preview and the second with high resolution. Make a symbolic link to the
first one with a generic name. Link yours EPS images using the path to
the symbolic link. To have high resolution preview in your doc, remake
the symbolic link to the second one and reload your doc.

Best regards
JBF

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[tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Magnus Johansson

Halló Sveinn, and thanks for your reply. I don't know if my EPS images are
vector graphics or bitmapped. How can I find out?
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[tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Magnus Johansson

Salut Jean-Baptiste, and thank you for your response. How do I insert a high
resolution preview in my EPS images? I do not know how to manipulate the EPS
files themselves, I just insert the result I get from the other program into
OOo and the ODT document.
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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread todd rme
On Sun, Jan 30, 2011 at 7:10 AM, Magnus Johansson
e.m.johans...@spray.se wrote:

 Salut Jean-Baptiste, and thank you for your response. How do I insert a high
 resolution preview in my EPS images? I do not know how to manipulate the EPS
 files themselves, I just insert the result I get from the other program into
 OOo and the ODT document.

This is particularly necessary in impress, since printing to a pdf is
not really an option.

-Todd

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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Michel Gagnon

Le 2011-01-30 07:10, Magnus Johansson a écrit :

Salut Jean-Baptiste, and thank you for your response. How do I insert a high
resolution preview in my EPS images? I do not know how to manipulate the EPS
files themselves, I just insert the result I get from the other program into
OOo and the ODT document.


Magnus,

All eps files are not created equal, so it's hard to find a single 
software that would open all eps files and do wonders with it.


What eps softwares do you have access to? In the free world, Gimp will 
do wonders with the few eps files it opens successfully. For a more 
universal conversion, you could try Illustrator or Photoshop ($$$). All 
these will convert your file in a tiff or jpeg file at the resolution 
you want. Do it at 150-300 dpi and you will get great printouts.


I haven't tried LibreOffice on that, but OpenOffice 3.2.x didn't work 
well, on Windows, with eps files that have patterns or fonts in them.



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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread RGB ES
Many times I successfully converted/fixed problematic eps files using
inkscape: they are opened as vector graphics and you can modify them
and export to almost any format (eps included...)

2011/1/30 Michel Gagnon mic...@mgagnon.net:
 Le 2011-01-30 07:10, Magnus Johansson a écrit :

 Salut Jean-Baptiste, and thank you for your response. How do I insert a
 high
 resolution preview in my EPS images? I do not know how to manipulate the
 EPS
 files themselves, I just insert the result I get from the other program
 into
 OOo and the ODT document.

 Magnus,

 All eps files are not created equal, so it's hard to find a single software
 that would open all eps files and do wonders with it.

 What eps softwares do you have access to? In the free world, Gimp will do
 wonders with the few eps files it opens successfully. For a more universal
 conversion, you could try Illustrator or Photoshop ($$$). All these will
 convert your file in a tiff or jpeg file at the resolution you want. Do it
 at 150-300 dpi and you will get great printouts.

 I haven't tried LibreOffice on that, but OpenOffice 3.2.x didn't work well,
 on Windows, with eps files that have patterns or fonts in them.


 --

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 Montréal (Québec, Canada) – mgagnon.net http://mgagnon.net


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Re: [tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread Jean-Baptiste Faure
Le 30/01/2011 13:10, Magnus Johansson a écrit :
 Salut Jean-Baptiste, and thank you for your response. How do I insert a high
 resolution preview in my EPS images? I do not know how to manipulate the EPS
 files themselves, I just insert the result I get from the other program into
 OOo and the ODT document.
Hi Magnus,

Here is a script I did for Linux to convert a PS into a EPS file and
include a preview in this EPS.

 #conversion d'un ensemble de fichiers ps en eps
 #addition d'une image de prévisualisation dans les fichiers eps créés
 # conversion ps - eps

 ls *.ps  list
 for i in `cat list`
 do  
 echo  \ traitement de $i
 ps2eps -f -R + $i
 done
 exit
 #addition de la preview en 72 et 600 dpi
 ls *.eps  list
 #exemple : epstool -t6p --dpi 600 *.eps ../eps_files/
 for i in `cat list`
 do  
 echo \ traitement de $i
 epstool -t6p --dpi 72 $i ./images_72/$i
 epstool -t6p --dpi 600 $i ./images_600/$i
 done

Best regards.
JBF

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[tdf-discuss] Re: EPS images in ODF documents

2011-01-30 Thread NoOp
On 01/30/2011 04:01 AM, Magnus Johansson wrote:
 
 Halló Sveinn, and thanks for your reply. I don't know if my EPS images are
 vector graphics or bitmapped. How can I find out?

This discussion is probably better over on the libereoffice user list -
that way you might find more answers.

I've had success importing an .eps (it was originally an .svg that was
exported to .eps from Inkscape). If you can save a few pages of your
document and send to me directly I'll be happy to test in LO Stable
(RC4) and OOo 3.3.0 on linux  WinXP and Win7. I can also test with
OOo3.2.1 on linux (I'm not sure if I have any OOo3.2.x in the archives
for Win). Send to glgxg @ sbcglobal.net (note: I'll most likely not
respond until tomorrow (my time).

Gary

Added note: I can post the eps file that I used for testing, but think
that this should be on the user list rather than the discuss list.


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