Source of 2017-11-10

https://twitter.com/yoya/status/902170344428945409


 % brew install imagemagick@6 --with-fontconfig --with-ghostscript --with-hdri --with-librsvg --with-little-cms --with-openexr --with-openjpeg


 % brew install imagemagick --with-fontconfig --with-ghostscript --with-hdri --with-librsvg --with-little-cms --with-openexr --with-openjpeg