ChristBASHTree

You know, a Christmas tree on Bash :)

Usage

wget https://raw.githubusercontent.com/alogic0/ChristBASHTree/master/christmas.sh
bash christmas.sh

Git clone and execute:

git clone https://github.com/alogic0/ChristBASHTree.git && cd ./ChristBASHTree && bash christmas.sh

Docker:

docker pull alogic0/christbashtree:latest
docker run -it alogic0/christbashtree:latest

Enjoy!

FAQ

How can I stop it?

Strike Ctrl+c.

License?

Do what you want with it license.

Will it run under whatever-OS?

It works on GNU/Linux and Unix flavors. On Windows you can run it
inside MSYS2 terminal.

What OS are you using?

Ubuntu

And your color palette?

Custom, based on Atom's "One Dark" theme.

Can I make it larger/shorter?

Yes. Change tHeight parameter inside the script.

How to create animated screenshot?

Start grabbing the screen

ffmpeg -video_size 800x568 -framerate 25 -f x11grab -i :0.0+300,75 output.mp4

Run christmas.sh. Stop grabbing the screen, by hitting Ctrl+c, when you ready.
Determine start and stop point where to cut video (using ffplay), then cut.
```
ffmpeg -i output.mp4 -ss 00:00:12.20 -to 00:00:53.0 -c copy screen.mp4
```

Create .gif file

ffmpeg -y -i screen.mp4 -vf fps=10,scale=800:-1:flags=lanczos,palettegen palette.png
ffmpeg -i screen.mp4 -i palette.png -filter_complex "fps=10,scale=800:-1:flags=lanczos[x];[x][1:v]paletteuse" screen.gif

Contributors

Here

Notes

http://subinsb.com/bash-animated-christmas-tree/