Hello all,
I have a .mov video file that was filmed upside-down on a cell phone camera. (oops)
I'd like to flip it right-side up. How can I do this?
Hello all,
I have a .mov video file that was filmed upside-down on a cell phone camera. (oops)
I'd like to flip it right-side up. How can I do this?
You could try this:
ffmpeg -i video.mpg -vf "transpose=0, transpose=3" out.mpg
you need a version of ffmpeg with video-filters..0.9 or later
https://launchpad.net/~jon-severinsson/+archive/ffmpeg
Another filter option:
Code:ffmpeg -i input -vf vflip,hflip output
Sorry it took me so long to reply. I've been busy.
Neither works for me.
I guess I have an older version of ffmpeg.Code:ffmpeg: unrecognized option '-vf'
You can compile ffmpeg or use the PPA BicyclerBoy mentioned (I'm unsure if the version from the PPA supports filters, but it probably does). Compile guide:
HOWTO: Install and use the latest FFmpeg and x264
The guide will remove any existing ffmpeg, such as the one from the Ubuntu repository, but if you want to keep the repository version you can modify the guide. Simply skip the command that removes ffmpeg and then skip the ffmpeg checkinstall command. The compiled ffmpeg binary is still available, but not installed. To use it just navigate to the ffmpeg source directory and execute it:
Code:cd ~/ffmpeg ./ffmpeg -i input -vf vflip,hflip output
I just decided to boot into 12.04 to do this.
It worked somewhat, but the result is very grainy.
I need this for a presentation on Friday. If I don't get it to look good by then, I can just invert the display output. That worked last time.
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