| 1 | .TH XScreenSaver 1 "25-Nov-97" "X Version 11" |
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| 2 | .SH NAME |
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| 3 | jigsaw - permute the screen image like a jigsaw puzzle |
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| 4 | .SH SYNOPSIS |
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| 5 | .B jigsaw |
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| 6 | [\-display \fIhost:display.screen\fP] [\-background \fIcolor\fP] |
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| 7 | [\-delay \fIusecs\fP] [\-window] [\-root] [\-install] [\-visual \fIvisual\fP] |
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| 8 | .SH DESCRIPTION |
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| 9 | The \fIjigsaw\fP program takes an image, carves it up into |
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| 10 | a jigsaw puzzle, shuffles it, and then solves it. |
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| 11 | |
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| 12 | The image that it manipulates will be grabbed from the portion of |
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| 13 | the screen underlying the window, or from the system's video input, |
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| 14 | or from a random file on disk, as indicated by |
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| 15 | the \fIgrabDesktopImages\fP, \fIgrabVideoFrames\fP, |
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| 16 | and \fIchooseRandomImages\fP options in the \fI~/.xscreensaver\fP |
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| 17 | file; see |
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| 18 | .BR xscreensaver-demo (1) |
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| 19 | for more details. |
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| 20 | .SH OPTIONS |
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| 21 | .I jigsaw |
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| 22 | accepts the following options: |
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| 23 | .TP 8 |
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| 24 | .B \-window |
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| 25 | Draw on a newly-created window. This is the default. |
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| 26 | .TP 8 |
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| 27 | .B \-root |
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| 28 | Draw on the root window. |
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| 29 | .TP 8 |
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| 30 | .B \-install |
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| 31 | Install a private colormap for the window. |
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| 32 | .TP 8 |
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| 33 | .B \-visual \fIvisual\fP |
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| 34 | Specify which visual to use. Legal values are the name of a visual class, |
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| 35 | or the id number (decimal or hex) of a specific visual. |
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| 36 | .TP 8 |
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| 37 | .B \-delay \fImicroseconds\fP |
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| 38 | How long to wait between shuffling pieces; default 700000, or 0.7 seconds. |
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| 39 | .SH ENVIRONMENT |
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| 40 | .PP |
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| 41 | .TP 8 |
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| 42 | .B DISPLAY |
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| 43 | to get the default host and display number. |
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| 44 | .TP 8 |
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| 45 | .B XENVIRONMENT |
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| 46 | to get the name of a resource file that overrides the global resources |
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| 47 | stored in the RESOURCE_MANAGER property. |
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| 48 | .SH SEE ALSO |
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| 49 | .BR X (1), |
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| 50 | .BR xscreensaver (1), |
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| 51 | .BR xscreensaver\-demo (1), |
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| 52 | .BR xscreensaver\-getimage (1) |
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| 53 | .SH COPYRIGHT |
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| 54 | Copyright \(co 1997 by Jamie Zawinski. Permission to use, copy, modify, |
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| 55 | distribute, and sell this software and its documentation for any purpose is |
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| 56 | hereby granted without fee, provided that the above copyright notice appear |
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| 57 | in all copies and that both that copyright notice and this permission notice |
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| 58 | appear in supporting documentation. No representations are made about the |
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| 59 | suitability of this software for any purpose. It is provided "as is" without |
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| 60 | express or implied warranty. |
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| 61 | .SH AUTHOR |
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| 62 | Jamie Zawinski <jwz@jwz.org>, 25-Nov-97. |
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