PDF (Portable Document Format) is an open standard for fixed format document exchange. Use this tag to indicate questions involving files in this format and also when software is generating/processing this format. When possible and possible relevant indicate the version of the PDF document (as ...

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5 views

How can I workaround or fix a printer offset x0y?

OK, so I have an old office reject printer, the OKI B4350. Works great with CUPS and Evince except for one thing: often it prints the page all messed up: offset from the upper left corner and ...
3
votes
1answer
20 views

Is there a way to flatten a .pdf image from the command line?

In GIMP, I can import a .pdf, and use the GUI to flatten it (if it was made with many layers) by selecting "Flatten Image" in the "Image" dropdown menu. I can then export the .pdf with a new ...
7
votes
1answer
109 views

Combine multiple PDF files into one (arranged in a matrix)

Having a set of PDF files, lets say: in-01.pdf, in-02.pdf, in-03.pdf, ... I would like to combine all of them into a single one, forming an M x N matrix. The command montage allows for doing so (M ...
0
votes
1answer
32 views

Annotation does not work correctly in Okular

I hava a pdf file. In okular 0.17.2 under Ubuntu 12.04, I have found two problems: added inline note (by F6, and then 2) will be rotated 90 degree counterclockwise. added underline (by F6, and ...
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0answers
10 views

What does multistamp do with pdftk?

I merge two pdf files in two different order: $ pdftk 2.pdf multistamp 1.pdf output o1.pdf $ pdftk 1.pdf multistamp 2.pdf output o2.pdf Here are the four files: 1.pdf, 2.pdf, o1.pdf, and o2.pdf ...
2
votes
2answers
89 views

Shell script to merge files with same names

I have a directory of files such as: file.1111111_1.pdf file.1111111_2.pdf file.2222222_1.pdf file.2222222_2.pdf … file.1234567_1.pdf file.1234567_2.pdf … file.aaaaaaa_1.pdf file.aaaaaaa_2.pdf … ...
1
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1answer
25 views

PDF-reader which finds letters ä and ö

I read sometimes pdf's written in Finnish. I was unable to search text containing letters ä and ö by Xpdf and Okular. Is there a PDF-reader which finds those letters correctly? I had a problem with ...
0
votes
2answers
56 views

How to copy text from an image in a pdf file?

I can view a pdf image with text using the evince document viewer, however I cannot select the text in the image to copy and paste. How do I copy text from an image in a pdf file?
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0answers
40 views

My gnuplot-pdflatex plot script produces a pdf with a bug

I have written a script in bash to easily make gnuplot multiplots via the epslatex terminal and then automatically make a pdf file via pdflatex. However when I open the pdf file with evince (on Ubuntu ...
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0answers
48 views

Can htmldoc create multi-level pdf bookmarks?

I downloaded an online html book (http://www.cim.mcgill.ca/~franco/OpSys-304-427/lecture-notes/lecture-notes.html), by the following command wget -r -np -nH --cut-dirs=3 -p -k ...
0
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0answers
51 views

How to print pcl or esc/p code on host-driven printer?

I have a host-based printer (HP Deskjet D2460) and have some printer language files (pcl codes) that I would like to print out. I saw that in cups there are some filters like rastertopcl, etc. which ...
0
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1answer
35 views

how to extract pattern from pdf and save to text file [closed]

How can I extract some pattern contained in PDF file to text file using shell?
6
votes
1answer
106 views

Open signed PDFs in Linux

We have some PDF files which are secured by a .pfx certificate. On Windows we can use Adobe Reader to read these PDF files (with previously imported certificate). I've googled for a long time but I ...
1
vote
1answer
59 views

Convert linked html files into a pdf file?

I would like to convert an online book (linked html files) into a pdf file. I tried the two-step way in http://kmkeen.com/mirror/2009-02-05-14-00-00.html First, download the html files by wget -nd ...
2
votes
1answer
20 views

Clickable PDFs in rxvt

I would like to open PDFs (say, with evince) by clicking in the terminal. The setup is urxvt in Fedora 19 here, but if urxvt cannot do this, can you let me know which terminal emulators can. I got ...
2
votes
1answer
70 views

Image size with gscan2pdf and ImageMagick `convert` bloat

I scan all my important incoming physical-mail to PDF. I am trying to move this activity to Linux as part of the process of eliminating my dependence on Windows - where I used to use the excellent but ...
1
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0answers
25 views

scan directories of .pdf and .ps files for keyword in title and author

I have got directories full of research papers. I would like to scan the files for keywords in the titles, the author lists, etc. Does a tool for that purpose exist?
4
votes
1answer
65 views

Shortcut to google selected text

Is there a way to customize evince to search on Google a selected phrase? Like in Firefox where I select a text and right-click--> "Search Google for ..." If evince isn't customizable, is there any ...
0
votes
0answers
38 views

Firefox freezes with attachments or pdf

I am working on an old CentOs 5 machine. I am using Firefox as a browser. It worked fine until now, when every time I try to open a pdf or to attach something to the emails, it crashes. I tried to ...
1
vote
1answer
72 views

Print PDF scaled-down and aligned

I want to print a PDF file with all pages scaled down equally (to, say, 70 %). The scaled-down pages should then be left-aligned on the printing paper. This doesn't seem to be possible with lpr ...
5
votes
1answer
134 views

How to print password protected pdf with cups from command line?

I have a *.pdf file that is password protected. I have the password and I can view the pdf with mupdf. However, printing with CUPS via lpr -P PRINTERNAME *.pdf does not work. All my printing is done ...
2
votes
0answers
26 views

MasterPDFEditor use black theme for PDF pages

@Crunchbang/Debian x32 I've been using MasterPDFEditor for quite some time & I'm impressed by its PDF annotation capabilities. However I decided to start using a black GTK+ theme & after ...
1
vote
2answers
31 views

How to extract bookmarks from a pdf file

I have a PDF file. I need the bookmarks in that file extracted to a text file or an excel. I also need to validate the bookmarks from the large PDF file. How could I do that?
8
votes
2answers
270 views

Discovering metadata about a PDF

Suppose I have a PDF and I want to obtain whatever metadata is available for that PDF. What utility should I use? I find the piece of information I am usually most interested in knowing is the paper ...
3
votes
1answer
68 views

Concatenate in a PDF the first page of several odt files alphabetically

I have, in the same directory, several odt files. I'd like to have in one PDF document the first page of these odt files, sorted alphabetically based on their filename. For example, if I have these ...
2
votes
1answer
40 views

Compile pdf file from multiple images scanned in by scanimage --batch

Say I'm scanning in images of documents with something like: scanimage --mode Gray --resolution 300 -x 215 -y 280 --format=tiff \ --batch=document-p%d.tiff --batch-prompt (In the example I've ...
3
votes
0answers
72 views

Standard workflow to digitize magazines or books using OCR while minimizing file size?

To scan books containing just text, black&white images and clear borders, the workflow I've been using is: digitize the source using a camera or just a scanner use scantailor finally use ...
1
vote
0answers
25 views

How can you pdfjoin smartly different sized pictures?

I'm running the default pdfjoin and getting results like this: How can you pdfjoin different sized pictures? My first idea is to add an empty page in front of all things.
2
votes
0answers
19 views

Can one move the OCRed text from one PDF to another PDF file?

Given a PDF file with OCRed text, is it possible to move the OCRed text to another PDF file?
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0answers
15 views

How can OCRed text be preserved while converting between djvu and pdf files?

Suppose a pdf file has OCRed text. How can we convert it to a djvu file and pass the OCRed text to the djvu file? Conversely, if exchange "pdf" and "djvu" in the above? Thanks!
3
votes
1answer
120 views

Ligatures missing in some PDFs

I have some PDFs which, when viewed in readers under Linux (tried atril from MATE and evince from GNOME), the ligatures (e.g. fi, fl) are missing, as can be seen from the example (it should be ...
1
vote
1answer
425 views

gs can't find the proper font

I am running the following command to add bookmarks to a pdf file. The file bookmarks.txt contains bookmarks in Chinese characters and in pdfmarks format. The output of gs shows that there seem to be ...
2
votes
0answers
403 views

Can't print pdf file with lpr

I am currently using Arch linux. I am trying to print a pdf file for the command line, it is easier that way as I need to print several range of pages. Just for testing I issue a command to print a ...
1
vote
0answers
54 views

pdf viewer for text documents saved as images — bad rendering

The situation I have in mind is a .pdf document obtained from a scan, or at least such that some readers view it as an image (as opposed to text) and render it badly (see the screenshot below) My ...
2
votes
1answer
157 views

Change and save pdf annotation setting in Okular?

In Okular, I add inline notes to a pdf file. I change the default settings for inline notes: from default font "Ubuntu 13" to "Ubuntu 6", and from default opacity 100% to opacity 0%. But I ...
1
vote
1answer
77 views

problem with text added to pdf under Xournal after exporting to pdf

Under Xournal, I add some text to a pdf file, and then I export to a pdf file. In the exported pdf file, the text I added is shown correctly, and selectable, but when I copy and paste the selected ...
2
votes
0answers
121 views

Extract bookmarks from a pdf and add them to another in gs?

I have two pdf files, one with bookmarks, and the other without. I would like the second pdf file to have the same bookmarks as the first. I wonder how to do that using gs? Ideally, it will be nice ...
2
votes
1answer
128 views

Recursively find and move corrupted PDFs

The Issue I was using python-skydrive to download files to my PC, and I accidentally corrupted a good amount of my PDF files. When I try to view them in Document Viewer, I get the following error ...
3
votes
2answers
238 views

Good ways for annotating and searching in document (pdf, djvu)

For djvu files, I enjoy reading it in djview, because when I search for some words, it can show where all the results are at a glance, and highlight them simultaneously. This is much more convenient ...
2
votes
1answer
574 views

How can I extract images from a pdf file? [duplicate]

I have a pdf file that consists of an image per page. Are there any command line programs that can extract these images?
2
votes
1answer
86 views

How to change the color of all highlights in a PDF file?

I want to change the color of every highlight in a PDF file (without having it do for every highlight manually). Preferably with a command line command. Here is an example PDF with a highlighted ...
2
votes
2answers
891 views

Can't print to PDF using cups-pdf; used to work, now “failed to set file mode” printing as non-root

Here's something really odd: something that used to work fine in Debian, and then broke, even without a dist-upgrade. I used to be able to use the CUPS PDF virtual printer to print anything to a PDF ...
4
votes
3answers
665 views

Text annotations and image additions to PDF file using free software

I'm mostly interested in annotating a PDF file with text at a predetermined position. GUIs and command line utilities are both Ok, but only free software solutions, please. However, I included image ...
2
votes
1answer
185 views

Easiest method to create pdf from template using command line (without pdflatex)?

For ten years I have been generating billings for me and my wife in this way: Create TeX template with LyX or by hand Using in this source placeholder text Then: cat template | sed ...
3
votes
1answer
84 views

What do you do to scan with 600 dpi while maintaing a small output file?

I just installed xsane which I already successfully tested with my Epson Perfection V30. When scanning with these settings the output file is remarkably large. Is there a way to decrease the size, ...
5
votes
1answer
57 views

Is there a tool or method for magnifying existing PostScript or PDF files for printing - not just for display

Almost all my printing, including web pages and emails works fine and has done so for years, but ... When I print web pages and emails, I routinely run into a few that print in something like 1 point ...
2
votes
1answer
251 views

Converting .okular file to pdf

I am using a djvu file, and with okular I have annotations in it. Now, I wish to be able to use this file in Mendeley, which supports only pdf extensions. I know that I can save annotations in okular ...
-1
votes
2answers
230 views

How to install Okular under SUSE (on a server)?

I would like to install the pdf viewer Okular on a SUSE Linux Enterprise Server 11. I am familiar with apt under Ubuntu, but on SUSE, I only found rpm to install .rpm files. I am wondering how Okular ...
3
votes
1answer
469 views

TexLive and RHEL 6 — can I install 2011 *in addition* to 2007?

Our environment is Red Hat Enterprise Linux 6. By default, RHEL 6 comes with a version of TexLive from 2007. A user would like one of the extensions to TexLive ("PDFTex") to be updated. From ...
2
votes
2answers
86 views

scripted pdf code review

What I try to achieve I need to review a bunch of C source code spread out into dozen of directories. I already have a bash script which does the following: It searches for all source codes in the ...