Container directives for https://hub.docker.com/r/wiserweb/meteord-graphicsmagick-ffmpeg/
Inspired from: https://hub.docker.com/r/ianmartorell/meteord-graphicsmagick/
Container directives for https://hub.docker.com/r/wiserweb/meteord-graphicsmagick-ffmpeg/
Inspired from: https://hub.docker.com/r/ianmartorell/meteord-graphicsmagick/