Difference between revisions of "Conversion"
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== convert image formats == | == convert image formats == | ||
Use the command convert like this: | Use the command convert like this: | ||
| − | convert ''name''.''format'' ''name''.''jpg'' | + | [[convert (command)|convert]] ''name''.''format'' ''name''.''jpg'' |
= Music files = | = Music files = | ||
| + | |||
| + | == wav to mp3 == | ||
| + | install [[laMe]], e.g. for SUSE Linux: | ||
| + | yast -i lame | ||
| + | Then do the conversion like this: | ||
| + | <pre> | ||
| + | tweedleburg:~/music # ls -l Various\ Artists\ -\ 04\ -\ Wer\ Hat\ Die\ Schönsten\ Schäfchen\?.wav | ||
| + | -rw-r--r-- 1 root root 23682332 Aug 18 20:10 Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.wav | ||
| + | tweedleburg:~/music # lame Various\ Artists\ -\ 04\ -\ Wer\ Hat\ Die\ Schönsten\ Schäfchen\?.wav | ||
| + | LAME 3.99.5 64bits (http://lame.sf.net) | ||
| + | Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz | ||
| + | Encoding Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.wav | ||
| + | to Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.mp3 | ||
| + | Encoding as 44.1 kHz j-stereo MPEG-1 Layer III (11x) 128 kbps qval=3 | ||
| + | Frame | CPU time/estim | REAL time/estim | play/CPU | ETA | ||
| + | 5141/5141 (100%)| 0:04/ 0:04| 0:04/ 0:04| 33.079x| 0:00 | ||
| + | ------------------------------------------------------------------------------------------------------------ | ||
| + | kbps LR MS % long switch short % | ||
| + | 128.0 14.3 85.7 99.1 0.5 0.4 | ||
| + | Writing LAME Tag...done | ||
| + | ReplayGain: -6.3dB | ||
| + | tweedleburg:~/music # ls -l Various\ Artists\ -\ 04\ -\ Wer\ Hat\ Die\ Schönsten\ Schäfchen\?.mp3 | ||
| + | -rw-r--r-- 1 root root 2149145 Aug 18 20:19 Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.mp3 | ||
| + | </pre> | ||
| + | |||
== k3b cannot convert music files? == | == k3b cannot convert music files? == | ||
install "libk3b2-mp3" | install "libk3b2-mp3" | ||
= Videos = | = Videos = | ||
| + | Main article: [[Video Conversion]] | ||
| + | |||
== convert video to 3gp == | == convert video to 3gp == | ||
mencoder ''INPUTFILE'' -nosound -ovc lavc -lavcopts vcodec=mpeg4 -vop expand=176:144,scale=176:-2 -o movie.avi -ofps 12 | mencoder ''INPUTFILE'' -nosound -ovc lavc -lavcopts vcodec=mpeg4 -vop expand=176:144,scale=176:-2 -o movie.avi -ofps 12 | ||
| Line 14: | Line 41: | ||
mplayer -vo null -ao pcm -af resample=8000,volume=+4db:sc ''INPUTFILE'' | mplayer -vo null -ao pcm -af resample=8000,volume=+4db:sc ''INPUTFILE'' | ||
| − | ffmpeg -i movie.avi -i audiodump.wav -b 48 -ac 1 -ab 12 -map 0.0 -map 1.0 ''OUTPUTFILE'' | + | [[ffmpeg]] -i movie.avi -i audiodump.wav -b 48 -ac 1 -ab 12 -map 0.0 -map 1.0 ''OUTPUTFILE'' |
== convert 3gp-Video to DivX == | == convert 3gp-Video to DivX == | ||
| Line 27: | Line 54: | ||
mencoder source.mpg -srate 24000 -oac mp3lame -lameopts cbr:br=32:vol5:mode=3\ | mencoder source.mpg -srate 24000 -oac mp3lame -lameopts cbr:br=32:vol5:mode=3\ | ||
-fps 30 -ofps 30 -ovc lavc -vop scale=320:240 -o target.avi | -fps 30 -ofps 30 -ovc lavc -vop scale=320:240 -o target.avi | ||
| + | |||
| + | = extract mpg from .bin = | ||
| + | Problem: If you use [[file (command)]] on a .bin file, it outputs "data". | ||
| + | Solution: | ||
| + | [http://www.vcdgear.com vcdgear] -dat2mpg ''infile.bin'' ''outfile.mpg'' | ||
= Software packages = | = Software packages = | ||
| − | == | + | == convert rpm to deb == |
| − | alien --to-deb 123.rpm | + | alien --to-deb 123.rpm |
| + | |||
| + | = wikis = | ||
| + | * [[Convert a dokuwiki to mediawiki]] | ||
Latest revision as of 18:20, 18 August 2014
Contents
Images
convert image formats
Use the command convert like this:
convert name.format name.jpg
Music files
wav to mp3
install laMe, e.g. for SUSE Linux:
yast -i lame
Then do the conversion like this:
tweedleburg:~/music # ls -l Various\ Artists\ -\ 04\ -\ Wer\ Hat\ Die\ Schönsten\ Schäfchen\?.wav
-rw-r--r-- 1 root root 23682332 Aug 18 20:10 Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.wav
tweedleburg:~/music # lame Various\ Artists\ -\ 04\ -\ Wer\ Hat\ Die\ Schönsten\ Schäfchen\?.wav
LAME 3.99.5 64bits (http://lame.sf.net)
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.wav
to Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.mp3
Encoding as 44.1 kHz j-stereo MPEG-1 Layer III (11x) 128 kbps qval=3
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
5141/5141 (100%)| 0:04/ 0:04| 0:04/ 0:04| 33.079x| 0:00
------------------------------------------------------------------------------------------------------------
kbps LR MS % long switch short %
128.0 14.3 85.7 99.1 0.5 0.4
Writing LAME Tag...done
ReplayGain: -6.3dB
tweedleburg:~/music # ls -l Various\ Artists\ -\ 04\ -\ Wer\ Hat\ Die\ Schönsten\ Schäfchen\?.mp3
-rw-r--r-- 1 root root 2149145 Aug 18 20:19 Various Artists - 04 - Wer Hat Die Schönsten Schäfchen?.mp3
k3b cannot convert music files?
install "libk3b2-mp3"
Videos
Main article: Video Conversion
convert video to 3gp
mencoder INPUTFILE -nosound -ovc lavc -lavcopts vcodec=mpeg4 -vop expand=176:144,scale=176:-2 -o movie.avi -ofps 12
mplayer -vo null -ao pcm -af resample=8000,volume=+4db:sc INPUTFILE
ffmpeg -i movie.avi -i audiodump.wav -b 48 -ac 1 -ab 12 -map 0.0 -map 1.0 OUTPUTFILE
convert 3gp-Video to DivX
mencoder -ovc divx4 vid.3gp -o vid.avi
convert video for Palm
mencoder source.mpg -ofps 15 -srate 24000 -oac mp3lame -lameopts
cbr:br=32:vol=5:mode=3 -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=96:vhq: keyint=300 -vop scale=480:320 -o target.avi
or
mencoder source.mpg -srate 24000 -oac mp3lame -lameopts cbr:br=32:vol5:mode=3\ -fps 30 -ofps 30 -ovc lavc -vop scale=320:240 -o target.avi
extract mpg from .bin
Problem: If you use file (command) on a .bin file, it outputs "data". Solution:
vcdgear -dat2mpg infile.bin outfile.mpg
Software packages
convert rpm to deb
alien --to-deb 123.rpm
