cityflow man page

cityflow — waves of boxes.


cityflow [-display host:display.screen] [-visual visual] [-window] [-root] [-delay number] [-count number] [-wave-speed number] [-wave-radius number] [-waves number] [-skew number] [-wireframe] [-fps]


Waves move across a sea of boxes. The city swells. The walls are closing in.


-visual visual
Specify which visual to use. Legal values are the name of a visual class, or the id number (decimal or hex) of a specific visual.
Draw on a newly-created window. This is the default.
Draw on the root window.
-delay number
Per-frame delay, in microseconds. Default: 20000 (0.02 seconds).
-count number
Boxes. 50 - 4000. Default: 800.
-wave-speed number
Wave speed. 5 - 150. Default: 25.
-wave-radius number
Wave overlap. 5 - 512. Default: 256.
-waves number
Wave complexity. 1 - 20. Default: 6.
-skew number
Skew. 0 - 45. Default: 12.
-wireframe | -no-wireframe
Render in wireframe instead of solid.
-fps | -no-fps
Whether to show a frames-per-second display at the bottom of the screen.


to get the default host and display number.
to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property.

See Also

X(1), xscreensaver(1)


Jamie Zawinski.


5.36-3.fc26 (21-Oct-2016) X Version 11 XScreenSaver manual