slidescreen(6) - Linux man page
Name
slidescreen - permute the screen image like an 8-puzzleSynopsis
slidescreen [-display host:display.screen] [-background color] [-grid-size pixels] [-ibw pixels] [-increment pixels] [-delay usecs] [-delay2 usecs] [-duration secs] [-window] [-root] [-install] [-visual visual] [-fps]Description
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.
Options
slidescreen accepts the following options:- -window
- Draw on a newly-created window. This is the default.
- -root
- Draw on the root window.
- -install
- Install a private colormap for the window.
- -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.
- -grid-size pixels
- The size of the grid cells. Default 70 pixels.
- -ibw pixels
- The size of the "gutter" between grid cells. Default 4 pixel.
- -increment pixels
- How many pixels by which a piece should be moved when sliding to a new location. Default 10 pixels.
- -delay microseconds
- How much of a delay should be introduced between steps of the animation of the motion of each segment. Default 50000, which is 0.05 seconds. This is closely related to the -increment parameter.
- -delay2 microseconds
- How much of a delay should be introduced between the end of the motion of one segment and the beginning of the motion of another. Default 1000000, which is one second.
- -duration seconds
- How long to run before loading a new image. Default 120 seconds.
- -fps
- Display the current frame rate and CPU load.
Environment
- DISPLAY
- to get the default host and display number.
- XENVIRONMENT
- to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property.