After I made my first few timelapse videos I got really bothered by the erratic small changes of exposure, which are caused by various effects: * Changes of the exposure settings (if not in full manual mode) * Uncertainties of the aperture * Shutter jitter
I was looking for an existing solution and only found expensive (O(100€)) software.
So I wrote this little (150 SLOCS) programm. The brightness of the images are adjusted to fit a rolling mean over several consecutive images.
I recommend anaconda, it comes with the heavy dependencies of this package: numpy and scikit-image
Installation of deflicker:
$ pip install deflicker
deflicker expects all your pictures in one directory. The alphabetical order has to be equivalent to the chronological order.
deflicker <inputfolder> [options]
TODO: Figure out how to actually get changelog content.
Changelog content for this version goes here.