Hello,
I've implemented a new module for video stabilization using the vid.stab
library (from https://github.com/georgmartius/vid.stab).
The reason to this work, was mainly due to a bad performance of videostab2
filter. Later, I've learned that this filter used an old version 0.75 of
vid.stab library. So I took the code from videostab2 module as a model and
created 3 new filters in a 'vid.stab' module:
vid.stab.deshake - A single-pass video stabilization filter.
vid.stab.detect - 1st-pass filter, detects motions in the video.
vid.stab.transform - 2nd-pass filter, applies transformations to the video.
The code is not perfect, but it works great for me. :)
In order to compile and use the new module, you need to download and build
the vid.stab library first. All filter parameters are the same as in
videostab2.
The source code is available here:
https://github.com/jksiezni/mlt/tree/master/src/modules/vid.stab
Feel free to modify this code or integrate it back to videostab module.
--
Happy New Year!
Jakub Księżniak
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