Tagged Questions
1
vote
1answer
25 views
How to extract still images from VOB file
How can I extract still images (jpeg?) from a VOB video file?
3
votes
1answer
402 views
Is 12.10 avconv's image sequence support (img%03d.jpg) broken?
I'm using avconv version 0.8.5-6:0.8.5-0ubuntu0.12.10.1, and am trying to encode a sequence of PNGs into a video, using the wildcard format (avconv -f image2 -i img%d.jpg /tmp/a.mpg), found in both ...
3
votes
1answer
161 views
Use image as video stream?
I want to use an image as a video stream source in flashplayer, for websites like ustream. Preferably something light on memory/cpu.
From what I've read, xawtv might be able to create a fake ...
4
votes
3answers
2k views
Is there a CLI webcam image grabber that works with a video4linux2 device?
I've tried everything in
apt-cache search webcam |sort -u
and everything has some problem. Correcting any syntax mistakes, showing how to use a "GUI only" from the CLI or a good ...
1
vote
1answer
4k views
How to install dot provided by graphviz?
How can install the package? I have to do a test dot -Tpng -o <path> <path>
But while installing it fails.
$ uname -a
Linux GoogleKnockOuter 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 ...
1
vote
1answer
135 views
Create movies from images and sound files scripting transitions using the console?
I need a program without GUI that accepts some kind of scripting language capable of transitions (fade, scale...) and generates movie files like avi, mkv... from images like jpg, png and audio like ...
4
votes
1answer
463 views
How can I automate creation of videos from an image and an audio track?
There are many videos on sites such as Youtube that simply contain album art and an audio track. This is easy to do with tools such as openshot or pitivi but it is time consuming. Is there a script or ...
