cmpv.py

Compare videos frame by frame and draw nice SSIM distribution graph.

Requirements

• Python 2.7+ or 3.2+
• FFmpeg 2+
• matplotlib

Usage

# Compare two videos using SSIM
python cmpv.py -ref orig.mkv 1.mkv 2.mkv
# Fix ref resolution
python cmpv.py -ref orig.mkv -refvf scale=640:-1 1.mkv
# Show time on x axis
python cmpv.py -ref orig.mkv -r ntsc-film 1.mkv 2.mkv

fps.ipynb

Example IPython notebook for drawing real fps (unique frames only) distribution graph across media file.

y2aa

Make ASCII-art version of provided image data.

Requirements

• Rust 1+
• FreeType 2+
• aalib

Usage

ffmpeg -i in.mkv -f rawvideo -pix_fmt gray - |\
  y2aa -w 1280 -h 720 - |\
  ffmpeg -f rawvideo -pixel_format gray -video_size 1280x720 -i - out.mkv

See also

• webm.py wiki, contains few helper scripts
• webm-thread tools

License

video-tools - Various video tools

Written in 2015 by Kagami Hiiragi kagami@genshiken.org

To the extent possible under law, the author(s) have dedicated all copyright and related and neighboring rights to this software to the public domain worldwide. This software is distributed without any warranty.

You should have received a copy of the CC0 Public Domain Dedication along with this software. If not, see http://creativecommons.org/publicdomain/zero/1.0/.