1pyro(6x) XScreenSaver manual pyro(6x)
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6 pyro - simulate fireworks
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9 pyro [-display host:display.screen] [-foreground color] [-background
10 color] [-window] [-root] [-mono] [-install] [-visual visual] [-count
11 integer] [-frequency integer] [-scatter integer] [-fps]
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14 The pyro program simulates fireworks, in a way similar to a Macintosh
15 program of the same name.
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18 pyro accepts the following options:
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20 -window Draw on a newly-created window. This is the default.
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22 -root Draw on the root window.
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24 -mono If on a color display, pretend we're on a monochrome display.
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26 -install
27 Install a private colormap for the window.
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29 -visual visual
30 Specify which visual to use. Legal values are the name of a
31 visual class, or the id number (decimal or hex) of a specific
32 visual.
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34 -count integer
35 How many particles should be allowed on the screen at once.
36 Default 600.
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38 -frequency integer
39 How often new missiles should launch. Default 30.
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41 -scatter integer
42 How many particles should appear when a missile explodes. De‐
43 fault 100. The actual number used is between N and N+(N/2).
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45 -fps Display the current frame rate and CPU load.
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48 DISPLAY to get the default host and display number.
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50 XENVIRONMENT
51 to get the name of a resource file that overrides the global
52 resources stored in the RESOURCE_MANAGER property.
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55 X(1), xscreensaver(1)
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58 Copyright © 1992 by Jamie Zawinski. Permission to use, copy, modify,
59 distribute, and sell this software and its documentation for any pur‐
60 pose is hereby granted without fee, provided that the above copyright
61 notice appear in all copies and that both that copyright notice and
62 this permission notice appear in supporting documentation. No repre‐
63 sentations are made about the suitability of this software for any pur‐
64 pose. It is provided "as is" without express or implied warranty.
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67 Jamie Zawinski <jwz@jwz.org>, 13-aug-92.
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71X Version 11 6.04-1.fc36 (06-Jun-2022) pyro(6x)