The text has been written in urxvt using the font
-misc-fixed-medium-r-*-*-15-*-*-*-*-*-iso10646-1 (color-inverted and
alpha-added screenshot available as people-screenshot.png) and then traced into
a path with the following parameters:

    Brightness cutoff
    Threshold: 0.450
    Smooth
    Stack scans