Linux command-line option to do video lens correction?

Question

Is there a Linux command-line option to do lens correction on videos? (Either as a tool, or a collection of tools)

Specifically, GoPro videos? I know I can do correction in GoPro Studio, but I need something that I can incorporate into a batch process.

On the Photo.SE site a very similar question was asked and answered (by me). While not directly applicable to a video file, I think you should fairly easily be able to convert video to a series of images (with e.g. ffmpeg), apply the correction to the images and combine everything back to a video again. — Saaru Lindestøkke, Sep 26, 2014 at 13:10
Possible duplicate of video.stackexchange.com/questions/14772/… which provides a possible answer. — TafT, Dec 17, 2015 at 15:24

Hans Meiser · Accepted Answer · 2016-03-16 20:40:02Z

2

this is an example to remove the fisheye distortion of a samyang 7.5mm

-filter_complex 'frei0r=lenscorrection:0.5:0.5:0.16:0.6'

answered Mar 16, 2016 at 20:40

Hans Meiser

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Community · Accepted Answer · 2017-04-13 12:46:08Z

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Based on an an answer to Correct lens distortion with ffmpeg it is possible with the OpenCV toolkit

(That may also mean this is a duplicate question)

CommunityBot

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answered Dec 17, 2015 at 15:23

TafT

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2 Answers 2