+++ /dev/null
-.TH XScreenSaver 1 "" "X Version 11"
-.SH NAME
-glslideshow - slideshow of images using smooth zooming and fades
-.SH SYNOPSIS
-.B glslideshow
-[\-display \fIhost:display.screen\fP]
-[\-visual \fIvisual\fP]
-[\-window]
-[\-root]
-[\-duration \fIseconds\fP]
-[\-zoom \fIpercent\fP]
-[\-pan \fIseconds\fP]
-[\-fade \fIseconds\fP]
-[\-titles]
-[\-letterbox | \-clip]
-[\-delay \fIusecs\fP]
-[\-fps]
-[\-debug]
-[\-wireframe]
-[\-cutoff \fIint\fP]
-.SH DESCRIPTION
-Loads a random sequence of images and smoothly scans and zooms around
-in each, fading from pan to pan.
-
-This program requires a good video card capable of supporting large
-textures.
-
-To specify the directory that images are loaded from, run
-.BR xscreensaver-demo (1)
-and click on the "Advanced" tab.
-.SH OPTIONS
-.TP 8
-.B \-visual \fIvisual\fP
-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.
-.TP 8
-.B \-window
-Draw on a newly-created window. This is the default.
-.TP 8
-.B \-root
-Draw on the root window.
-.TP 8
-.B \-duration \fIseconds\fP
-How long each image will be displayed before loading a new one.
-Default 30 seconds.
-.TP 8
-.B \-pan \fIseconds\fP
-How long each pan-and-zoom should last. Default 6 seconds.
-
-With the default settings of \fI\-pan 6 \-duration 30\fP, each image
-will be displayed five times (30/6), and then a new image will be loaded.
-If you want a new image to be loaded at each fade, then set \fI\-pan\fP
-and \fI\-duration\fP to the same value.
-.TP 8
-.B \-fade \fIseconds\fP
-How long each cross-fade between images should last. Default 2 seconds.
-If set to 0, then no cross-fading will be done (all transitions
-will be jump-cuts.)
-
-Note that fades are included in the pan time, so \fI\-fade\fP cannot
-be larger than \fI\-pan\fP.
-.TP 8
-.B \-zoom \fInumber\fP
-Amount to zoom and pan as a percentage. Default: 75, meaning that
-75% or more of each image will always be visible. If set to 100%,
-then the images will always fill the screen, and no panning or
-zooming will occur. (Images will still smoothly fade from one
-to another if \fI\-fade\fP is non-zero.)
-.TP 8
-.B \-titles
-Whether to print the file name of the current image in the upper left corner.
-.TP 8
-.B \-letterbox
-In "letterbox" mode, when an image is not the same aspect ratio as the screen,
-black bars will appear at the top/bottom or left/right so that the whole
-image can be displayed. This is the default.
-.TP 8
-.B \-clip
-In "clip" mode, when an image is not the same aspect ratio as the screen,
-we will zoom in further until the image takes up the whole screen.
-This is the opposite of \fI\-letterbox\fP.
-.TP 8
-.B \-delay \fInumber\fP
-Per-frame delay, in microseconds. Default: 20000 (0.02 seconds.).
-.TP 8
-.B \-fps
-Display the current frame rate, CPU load, and polygon count.
-.TP 8
-.B \-cutoff \fInumber\fP
-If the frame rate we are achieving is lower than this, then panning,
-fading, and zooming will be disabled. Default 5 FPS.
-
-The idea here is that if your machine can't maintain a decent frame
-rate, then it must not have fast 3D hardware, so we might as well
-behave in a simpler manner. Set this to 0 to disable this check.
-.TP 8
-.B \-debug
-Prints debugging info to stderr.
-.TP 8
-.B \-wireframe
-Another debug mode.
-.SH ENVIRONMENT
-.PP
-.TP 8
-.B DISPLAY
-to get the default host and display number.
-.TP 8
-.B XENVIRONMENT
-to get the name of a resource file that overrides the global resources
-stored in the RESOURCE_MANAGER property.
-.SH SEE ALSO
-.BR X (1),
-.BR xscreensaver-demo (1),
-.BR xscreensaver-getimage (1),
-.BR xscreensaver (1),
-.BR carousel (MANSUFFIX)
-.BR photopile (MANSUFFIX)
-.SH COPYRIGHT
-Copyright \(co 2003-2005 by Jamie Zawinski, based on an earlier version
-that was
-Copyright \(co 2002 by Mike Oliphant.
-
-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 warranty.
-.SH AUTHOR
-Jamie Zawinski and Mike Oliphant.
projects / xscreensaver / blobdiff