Convert any file to video that consist from QR codes. You can upload it to youtube, and use youtube as unlimited storage. Output video size likely 24 times larger than input file.
First install requirements
pip install -r requirements.txt
We need opengl, glib, zbar, ffmpeg
install it ubuntu/debian
sudo apt-get install libgl1 libglib2.0-0 libzbar0 ffmpeg
Then you can run to convert file to video
python file2video.py test/test100k.txt out.mp4
And you can run to convert back to file
python video2file.py out.mp4 .
Or give it a youtube url
python youtube_video2file.py "https://youtu.be/z7Op3XNvWxw" .
It shows WARNING: decoder/databar.c:1248: _zbar_decode_databar: Assertion "seg->finder >= 0" failed., but this warning does not create problem for decoding.