243
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Ran 01 Oct 2014 07:08AM UTC

Jobs 1

Files 18

Run time 9s

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Build # 243

Build Type

push

travis-ci

Committed by

oconnor663

Commit Message

update README.md with a snazzy gif!

Summary:
Also tweak wording in a couple places, and delete the stub manpage until
we decide to flesh it out.

The gif was generated from my https://github.com/oconnor663/dotfiles
repo using ffmpeg and convert (imagemagick). The relevant commands were:

```
ffmpeg -y -framerate 10 -video_size 602x338 -f x11grab -i :0.0+54,207 \
    -preset ultrafast -qp 0 out.mkv
ffmpeg -i out.mkv frame%04d.png
convert -delay 10 frame*.png -layers OptimizeFrame out.gif
```

- I used `xwininfo` to grab the dimensions info for the first command. I
  also subtracted the width of the scrollbar, measured with a screenshot
  in Gimp.
- The `-y` flag automatically says yes when prompted to overwrite an
  existing video file (this seemingly optional flag actually avoids a
  nasty bug: https://trac.ffmpeg.org/ticket/3989).
- `-qp 0` makes sure the video is recorded losslessly.
- `-preset ultrafast` skips most compression, to take load off the CPU,
  since we're recording in real time.
- `-layers OptimizeFrame` does some very clever gif magic to remove
  duplicate pixels between frames, which shrinks our gif by ~4x.

Reviewers: sean

Differential Revision: https://phabricator.buildinspace.com/D102

Run Details

1060 of 1147 relevant lines covered (92.41%)

0.92 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
2	243.2	01 Oct 2014 07:08AM UTC	0	92.41	Travis Job 243.2

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