git-visualization using gource

gistfile1.txt

#!/usr/bin/env bash

git log --pretty=format:user:%aN%n%at --reverse --raw \
--encoding=UTF-8 --no-renames --after={4.weeks.ago} \
> git.log

gource \
--seconds-per-day .001 \
-1280x720 \
--auto-skip-seconds .001 \
--multi-sampling \
--stop-at-end \
--file-idle-time 15 \
--max-files 0 \
--output-ppm-stream - \
--output-framerate 30 \
git.log \
| ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -preset ultrafast -pix_fmt yuv420p -crf 1 -an -threads 0 -bf 0 gource.mp4