Conversion between file formats.

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1k views

Ffmpeg problems on centOS 5.8 64 bit

I did install ffmpeg with winff, unsuccessfully when I try converting avi to x264, it says I don't have it. When I try to convert mp4 to Xvid I get unknown encoder 'libxvid'. It's like nothing really ...
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1answer
37 views

Command line for converting .SWF to animated GIF

I'm running Kubuntu. I don't want to install any Windows applications in wine. I would like a (relatively simple) command to convert a flash animation (.SWF file) to an animated GIF. The input .SWF ...
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1answer
2k views

Splitting WavPack files when the .cue file and .wv file have different names?

If a directory contains an album encoded as one large .wv file and a .cue file, splitting the entire album into individual .flac tracks is a simple task: $ cuebreakpoints foo.cue | shnsplit -o flac ...
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2answers
4k views

How do I convert a MKV file to H.264/AVC with a resolution of 640x360 using FFMPEG?

I have a MKV video which I want to put in my mobile (a Nokia XM 5800) and based on this I can play H.264/AVC format videos on it. Based on what I have read, the container should be MP4 and I can ...
3
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1answer
18 views

tiff2pdf coloured

I converted some scanned .tif files to .pdf using tiff2pdf (libtiff version 4.0.3 ) with JPEG compression. Viewing them in evince showed a coloured (pinkish) background. My initial thought was that ...
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0answers
12 views

Avconv creates 0 byte outputfile after applying frame rate reduction

I installed avconv because I am too stupid to install ffmpeg, now I realized I am even more stupid. I tried to reduce the framrate from 30 fps to 24 fps following a very straigtforward tutorial: # ...
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0answers
23 views

textutil convert PDF to txt producing garbled output

I am trying to convert PDF files to text files using textutil. I don't if there are special types of PDFs that can and cannot be converted. The files I am trying to convert are in a searchable ...
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3answers
5k views

Can xxd be used to output the binary representation of hex number , not a string?

I would like to generate a raw binary packet from hex in the command line for the purpose of testing a protocol. I'm hoping its simpler to do it this way than writing an aplication. Here is what ...
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1answer
40 views

How to convert all odt files in a folder into microsoft word files ?

I have a folder with a lot of odt files from LibreOffice, I could open each one by hand and save it as a microsoft word file, but that would take a long time, is it possible to reach this goal using ...
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4answers
19k views

pdf to jpg without quality loss; gscan2pdf

When I convert a pdf file to bunch of jpg files using convert -quality 100 file.pdf page_%04d.jpg I have appreciable quality loss. However if I do the following, there is no (noticeable) quality ...
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5answers
3k views

convert single-page landscape pdf into rescaled double-page portrait pdf

I'm having trouble using convert to do the following: I have a bunch of single-page pdf files whose geometry corresponds to a landscape A4 sheet. The actual content is visually split in 2 pages. ...
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6answers
17k views

Split pages in pdf

I have a scanned pdf file which has scanned two pages on one virtual page (page in pdf file). The resolution is with good quality. The problem is I have to zoom when reading and drag from left to the ...
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2answers
53 views

How to convert WavPack to FLAC?

I need to convert a bunch of .wv files to .flac but I can't seem to find a program to do it. Does anybody know how I can do this? P.S.: I was wondering why Audacity does not support the importing .wv ...
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2answers
1k views

How to round a float value to int in bash

I will get value like 2743410360.320 and I want value like 2743410360 to a variable. I tried INTValueOfGB=$ echo "($gb+0.5)/1" | bc But I am getting (standard_in) 1: syntax error
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3answers
75 views

How to convert bash shell script to Markdown?

Imagine one has been working on a bunch of deploy scripts. These shells scripts are heavily documented with comments and links and are meant to be read by humans. Wouldn't it be handy to convert ...
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0answers
39 views

Stream to stream conversion with icecast

Currently I am using icecast to relay any stream, but i want my output steam in mp3 format whatever is input stream. Like if input relaying stream is mp4 I want my icecast to give just mp3 format of ...
0
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1answer
88 views

Command not working anymore in Thunar custom actions

I used to create a Thunar custom action as presented here in order to extract audio without transcoding from selected (multiple) video files . The command to be added in Thunar custom actions list ...
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2answers
179 views

multiple conversion bam to bed using bedtools

I have ten .bam files (bioinformatic format) and I would like to convert it to 10 .bed files, but for this conversion I need to use special command bedtools bamTobed -i (input file) > output ...
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3answers
9k views

How do I convert FLAC files to AAC (preferrably VBR 320k+)?

I back my CDs up to FLAC and then transcode to AAC (.m4a) files for portability on my android phone and the wife's iPhone. I had been using XLD on Mac and it does a great job but I'd rather not steal ...
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5answers
3k views

shell command to get pixel size of an image

Is there a shell command that returns the pixel size of an image? I'm trying to produce an animated gif starting from different gifs with different sizes using convert (e.g. convert -delay 50 1.gif ...
2
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1answer
114 views

Mapping metadata with avconv does not work

The way I understand man avconv (version 9.16-6:9.16-0ubuntu0.14.04.1), the following command should convert input.ogg to output.mp3 and carry over metadata: avconv -i input.ogg -map_metadata 0 ...
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3answers
2k views

Bitmap Font data as array in C

I need to convert some X11 bitmap fonts to an array in C for a 128x64 OLED Display. I saw some fonts like /usr/share/fonts/X11/misc/9x15-ISO8859-1.pcf.gz The result should look like /* Standard ...
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1answer
76 views

Is there a way to check the losslessness of a FLAC file in Linux?

Let me explain my question with greater detail: I know FLAC is a lossless audio format with respect to the original file; this is, any piece of audio encoded with FLAC will be preserved completely. ...
2
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1answer
214 views

convert WAV music library to FLAC on command line and achieve best quality

I would like to produce (nearly) perfect FLAC files by verifying/checking all conversion steps. I'm hoping to do this in a single command, although a short bash script would be acceptable as a second ...
3
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1answer
688 views

Convert FLAC files to OGG Vorbis

Are there any Linux tools for transcoding and syncing music directories? I encode my music to FLAC, which I keep on an external hard drive. Some time ago I transcoded this collection to OGG Vorbis, ...
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1answer
118 views

Convert Multiple Videos to Multiple GIFs

What command will convert multiple video files to multiple GIFs? I use the following command to convert 1 video to GIF: ffmpeg -i input.flv -vf scale=320:-1 output.gif I assume I'll need a bash ...
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1answer
111 views

Why can I not split a .wv file?

I'm a Fedora 20 user and am trying to split a .wv file into separate .flac files. I used this command: cuebreakpoints file.cue | shnsplit -o flac file.wv but get the following output: 56: syntax ...
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0answers
408 views

Catdoc xls2csv converting only one sheet

I have Catdoc's xls2csv installed on Debian/Squeeze. It used to work beautifully when I copied files to a folder like /var/www/xyz, converting all sheets into .csv format, separated by ^L. But now, ...
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4answers
20k views

How can I embed subtitles into videos with ffmpeg?

I'm told it's possible to embed subtitles (.srt) into video files (.avi) using ffmpeg, but I can't find any mention of it in the man page. Is this possible? What command do I use?
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55 views

Converting data from unknown file types in a legacy Unix application [closed]

I’m attempting to extract and convert data from an old legacy finance/accounting application to a usable format (ideally Excel spreadsheets or other usable text files that can eventually be migrated ...
2
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1answer
84 views

Convert all non-JPG images to JPGs

What command can I use to convert all images in a folder which are not JPGs (PNG and BMP primarily) to JPG? I'd also like the conversion quality to be 100%. And I'd like the converted images to ...
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1answer
325 views

Why can I not split a .ape file?

I would like to split a .ape album into individual tracks in .flac format using a .cue sheet. For this I followed a tutorial I found. In short I pass this command to the terminal: cuebreakpoints ...
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2answers
376 views

Split XML file into multiple files

I have an xml file that have different nodes, I want to split files like this: <unix> <mm> </unix> <osx> <nn> </osx> When I run the script I want it to make ...
1
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1answer
318 views

Convert XML to SQL INSERT statements using the command line

Is there a way to convert XML to SQL INSERT using the command line, here is examples: <something> <somthingelse>lol</somethingelse> </something> would be INSERT INTO ...
0
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1answer
35 views

How do I extract information with what I have right now?

I have a bunch of swfs, these swfs include links to other swfs inside them. I use this to convert them to xml: swf2xml Disc1.swf Disc1.swf.xml. Then I use this to remove every single line that does ...
0
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2answers
236 views

Conversion of plaint-text files from ASCII to Unicode without any command

Why are ASCII-encoded files extended to UTF-8 or in reverse reduced to ASCII? user:~$ echo 'A B C | } ~' > ./file user:~$ user:~$ file --brief --mime ./file text/plain; charset=us-ascii ...
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1answer
53 views

Command line tool for making icon files?

Is there any command line tool for making icns files to use for OS X apps? I am aware of icontool but it doesn't do what i want. It converts iconset files into and icns file. What i want it to do is: ...
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2answers
4k views

How to convert a .txt subtitle file to .srt format?

I have a subtitle file, it looks like this: 00:00:44:" Myślę, więc jestem".|Kartezjusz, 1596-1650 00:01:01:Trzynaste Pietro 00:01:06:Podobno niewiedza uszczęśliwia. 00:01:10:Po raz pierwszy w ...
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1answer
116 views

Converting a file from ASCII to Binary

I have a series of files that are either delimited and fixed width, containing many rows of both character and numeric values like so (delimited example): Smith,Audrey,Ford,2000,21300.99 ...
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66 views

SGE to PBS/Torque qsub conversion

Hi I am setting up a software pipeline (an extensive bioinformatic annotation tool) that was originally written to submit SGE jobs but I am on a PBS/Torque cluster. Any ideas about a way to convert ...
2
votes
3answers
9k views

How to do I convert an animated gif to an mp4 or mv4 on the command line?

What command would I use to convert an mp4 or mv4 video file to an animated gif, and vice versa. That is, convert a animated gif to a mp4 or mv4.
0
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1answer
96 views

Conversion of the bsonfile with two different outputs

I want convert some bson file to some json file. I do it by the using of bsondump function. bsondump exemple.bson > example.json By the old version 2.4.9 of the bsondump (depended on the version ...
5
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1answer
354 views

Batch conversion of Module files with XMP

I have the following script to convert a big bunch of .MOD and .XM files into Wave format: #!/bin/bash for f in ./XM.* ./MOD.* do xmp $f -d wav -o - | ffmpeg -i - -acodec libmp3lame -ab 320k ...
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97 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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1answer
63 views

Changing file name from dbf to ods problem?

I was trying to change the file name from gdf to csv in the folder using $for i in *.dbf; do mv $i ${i%.dbf}.ods; done script. The code changed all the gdf to csv, but the content of the new ...
6
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1answer
771 views

Converting .docx files to plain text and preserving line breaks to maintain line number references to source document: howto & implications?

I'm exporting MS Word content to plain text for use with text&file utilities. I have a constraint where the line numbering feature has been enabled in the MS software, and any reference to line ...
22
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9answers
39k views

Converting multiple image files from JPEG to PDF format

I want to convert some files from jpeg to pdf. I am using following command. $ convert image1.jpg image1.pdf But I have 100 images. How should I convert all of them to corresponding pdfs? I ...
1
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1answer
1k views

Converting documents to text with UTF-8 encoding

unoconv uses LibreOffice to convert any file that LibreOffice can convert. Now I need export to text with the UTF-8 character encoding. I use the following command: unoconv -f txt -e ...
2
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1answer
215 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 ...
5
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2answers
101 views

Get “Text Content” of Files

I was wondering if there is a tool to scrape text content of a file. Basically I would like to put in a pdf, word document, compressed file or anything else and get the text it contains out. There ...