4 XScreenSaver(1) XScreenSaver(1)
8 jigsaw - permute the screen image like a jigsaw puzzle
10 S
\bSY
\bYN
\bNO
\bOP
\bPS
\bSI
\bIS
\bS
11 j
\bji
\big
\bgs
\bsa
\baw
\bw [-display _
\bh_
\bo_
\bs_
\bt_
\b:_
\bd_
\bi_
\bs_
\bp_
\bl_
\ba_
\by_
\b._
\bs_
\bc_
\br_
\be_
\be_
\bn] [-background _
\bc_
\bo_
\bl_
\bo_
\br]
12 [-delay _
\bu_
\bs_
\be_
\bc_
\bs] [-window] [-root] [-install] [-visual
13 _
\bv_
\bi_
\bs_
\bu_
\ba_
\bl]
15 D
\bDE
\bES
\bSC
\bCR
\bRI
\bIP
\bPT
\bTI
\bIO
\bON
\bN
16 The _
\bj_
\bi_
\bg_
\bs_
\ba_
\bw program takes an image of the screen, carves it
17 up into a jigsaw puzzle, shuffles it, and then solves it.
19 O
\bOP
\bPT
\bTI
\bIO
\bON
\bNS
\bS
20 _
\bj_
\bi_
\bg_
\bs_
\ba_
\bw accepts the following options:
22 -
\b-w
\bwi
\bin
\bnd
\bdo
\bow
\bw Draw on a newly-created window. This is the
25 -
\b-r
\bro
\boo
\bot
\bt Draw on the root window.
27 -
\b-i
\bin
\bns
\bst
\bta
\bal
\bll
\bl
28 Install a private colormap for the window.
30 -
\b-v
\bvi
\bis
\bsu
\bua
\bal
\bl _
\bv_
\bi_
\bs_
\bu_
\ba_
\bl
31 Specify which visual to use. Legal values are the
32 name of a visual class, or the id number (decimal
33 or hex) of a specific visual.
35 -
\b-d
\bde
\bel
\bla
\bay
\by _
\bm_
\bi_
\bc_
\br_
\bo_
\bs_
\be_
\bc_
\bo_
\bn_
\bd_
\bs
36 How long to wait between shuffling pieces; default
37 700000, or 0.7 seconds.
39 R
\bRE
\bES
\bSO
\bOU
\bUR
\bRC
\bCE
\bES
\bS
40 On some systems (currently, only SGIs), this program can,
41 instead of grabbing a desktop image, grab a frame of video
42 from an external camera and manipulate that instead. The
43 following resources control that.
46 g
\bgr
\bra
\bab
\bbV
\bVi
\bid
\bde
\beo
\boP
\bPr
\bro
\bob
\bba
\bab
\bbi
\bil
\bli
\bit
\bty
\by (Float)
47 What portion of the time to grab video rather than
48 a screen image, between 0.0 and 1.0. Defaults to
49 0.5, or half the time.
51 v
\bvi
\bid
\bde
\beo
\boD
\bDe
\bev
\bvi
\bic
\bce
\be (Integer)
52 The number of the default video input device to
53 check first. If unspecified, the default camera
54 (from videopanel(1)) will be checked first. After
55 that, all other available video input devices will
58 The first one which produces a non-black image
59 will be used. If all images are black, the others
60 will be re-checked a few times before giving up
64 X Version 11 25-Nov-97 1
70 XScreenSaver(1) XScreenSaver(1)
73 and falling back to simply grabbing a desktop
74 image (but note that this takes a few seconds, so
75 if you don't actually have any video sources
76 hooked up, you should consider turning off video
77 grabbing by setting g
\bgr
\bra
\bab
\bbV
\bVi
\bid
\bde
\beo
\boP
\bPr
\bro
\bob
\bba
\bab
\bbi
\bil
\bli
\bit
\bty
\by to 0.0.)
79 v
\bvi
\bid
\bde
\beo
\boG
\bGa
\bai
\bin
\bn (Float)
80 The amount by which to brighten the grabbed image.
83 E
\bEN
\bNV
\bVI
\bIR
\bRO
\bON
\bNM
\bME
\bEN
\bNT
\bT
84 D
\bDI
\bIS
\bSP
\bPL
\bLA
\bAY
\bY to get the default host and display number.
86 X
\bXE
\bEN
\bNV
\bVI
\bIR
\bRO
\bON
\bNM
\bME
\bEN
\bNT
\bT
87 to get the name of a resource file that overrides
88 the global resources stored in the RESOURCE_MAN-
91 S
\bSE
\bEE
\bE A
\bAL
\bLS
\bSO
\bO
92 X
\bX(1), x
\bxs
\bsc
\bcr
\bre
\bee
\ben
\bns
\bsa
\bav
\bve
\ber
\br(1)
94 C
\bCO
\bOP
\bPY
\bYR
\bRI
\bIG
\bGH
\bHT
\bT
95 Copyright (C) 1997 by Jamie Zawinski. Permission to use,
96 copy, modify, distribute, and sell this software and its
97 documentation for any purpose is hereby granted without
98 fee, provided that the above copyright notice appear in
99 all copies and that both that copyright notice and this
100 permission notice appear in supporting documentation. No
101 representations are made about the suitability of this
102 software for any purpose. It is provided "as is" without
103 express or implied warranty.
105 A
\bAU
\bUT
\bTH
\bHO
\bOR
\bR
106 Jamie Zawinski <jwz@jwz.org>, 25-Nov-97.
130 X Version 11 25-Nov-97 2