| # Use instructions as per https://github.com/DataDog/documentation/blob/master/content/en/developers/faq/deploying-the-agent-on-raspberrypi.md | |
| # Create datadog.service file: `sudo nano /etc/systemd/system/datadog.service` as below | |
| # Edit ~/.datadog-agent/agent/datadog.conf to custom hostname | |
| # `sudo systemctl daemon-reload` | |
| # `sudo systemctl enable datadog` | |
| # `sudo service datadog start` and `sudo service datadog status` | |
| [Unit] | |
| Description=Start Datadog Agent |
| # Based on https://gist.github.com/imyelo/b6c3d3d9383f7d5623f06a0c11052530 | |
| # Added restart settings, which are super important! | |
| # `sudo mkdir /usr/local/frp` | |
| # Copy both frpc and frpc.ini under /usr/local/frp/ | |
| # Create this file (frpc.service) at /etc/systemd/system, i.e. `sudo nano /etc/systemd/system/frpc.service` | |
| # run `sudo systemctl daemon-reload && sudo systemctl enable frpc` | |
| # run `sudo systemctl start frpc` | |
| # Then we can manage frpc with `sudo service frpc {start|stop|restart|status}` |
Useful for converting screenshots, for example. Note the reduced framerate and scale (which can be changed) to help with reduced filesizes:
ffmpeg -i some-video.mov -filter_complex "[0:v] fps=12,scale=480:-1,split [a][b];[a] palettegen [p];[b][p] paletteuse" output.gif
This is not for full desktop screen sharing. It allows you to forward the graphical contents of individual windows to your Mac from a remote Linux machine, regardless of whether that machine is connected to a physical display or not.
Steps below based very much on https://unix.stackexchange.com/a/46748
You will need XQuartz, since X11 server is not installed with MacOS after version 10.7
Download here: https://www.xquartz.org/
| // As shown in https://github.com/processing/p5.js/wiki/Global-and-instance-mode | |
| import p5 from 'p5'; | |
| let myP5 = new p5( function (sketch) { | |
| // for red, green, and blue color values | |
| let r, g, b; | |
| sketch.setup = function() { |