Provided by: xscreensaver-gl-extra_5.10-3ubuntu4_i386
jigsaw - permute an image like a jigsaw puzzle
jigsaw [-display host:display.screen] [-delay usecs] [-speed ratio]
[-complexity ratio] [-resolution int] [-thickness float] [-no-wobble]
The jigsaw program loads an image, carves it up into a jigsaw puzzle,
shuffles it, and then solves it.
The image that it manipulates will be grabbed from the portion of the
screen underlying the window, or from the system’s video input, or from
a random file on disk, as indicated by the grabDesktopImages,
grabVideoFrames, and chooseRandomImages options in the ~/.xscreensaver
file; see xscreensaver-demo(1) for more details.
jigsaw accepts the following options:
How long to wait between animation frames; default 20000.
Less than 1 for slower, greater than 1 for faster. Default 1.
Less than 1 for simpler puzzles (fewer pieces), greater than 1
for more complex puzzles (more pieces). Default 1.
Smoothness of the edges of the pieces. Less than 1 for rougher
pieces (fewer polygons), greater than 1 for more smoother
pieces (more polygons). Default 1.
Thickness of the puzzle pieces (relative to their width).
Keep the display stationary instead of very slowly wobbling
back and forth.
-fps Display the current frame rate, polygon count, and CPU load.
-window Draw on a newly-created window. This is the default.
-root Draw on the root window.
Install a private colormap for the window.
Specify which visual to use. Legal values are the name of a
visual class, or the id number (decimal or hex) of a specific
DISPLAY 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.
X(1), xscreensaver(1), xscreensaver-demo(1), xscreensaver-getimage(1)
Copyright © 1997 by Jamie Zawinski. Permission to use, copy, modify,
distribute, and sell this software and its documentation for any
purpose is hereby granted without fee, provided that the above
copyright notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting documentation.
No representations are made about the suitability of this software for
any purpose. It is provided "as is" without express or implied
Jamie Zawinski <email@example.com>, 25-Nov-97.