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 XSlideShow(1)                  X Version 11                   XSlideShow(1)
                                  24-jan-94



 NAME
      xslideshow - Image viewer on the X Window System.

 SYNOPSIS
      xslideshow [-animate string] [-root] [-private] [-color int] [-full]
      [-override] [-resize] [filelist]

 DESCRIPTION
      Xslideshow is an image processing and display program. It can display
      an image on any workstation display running an X server.  The features
      of Xslideshow are the animation display image files.


 ANIMATION
      xslideshow accepts one of the following animation options.

      slide   Slide show.

      fade    Fade-in, Fade-out.

      flush   Flush.

      monotone
              Fade-in, Monotone, Color, Fade-out.

      reverse Fade-in, Reverse-color, Reverse-color, Fade-out.

      wipe    Wipe-in, Wipe-out.

      block   Divides the image into small blocks, and shows the blocks
              randomly.

      mosaic  Displays a detailed mosaic image.

      coloranim
              Randomizes color index table and sorts by specified sorting
              algorithm.

      coloranim2
              Take out one color from the color index table, and put it.
              Repeat for all colors.

      shuffle Divides the image into blocks and displays each block randomly
              on the screen. The correct image is displayed by exchanging
              the blocks.

      puzzle  Same as shuffle, except the image is formatted by solving the
              sequence of the blocks as in 15 block puzzle.

      move    The image is brought into view slowly from right to left.




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 XSlideShow(1)                  X Version 11                   XSlideShow(1)
                                  24-jan-94



 OPTIONS
      The following options affect the global operation of xslideshow.  They
      may be specified anywhere on the command line.

      -animate string
              Specifies animation mode with one of the following options:
              slide, fade, reverse, wipe, block, mosaic, coloranim, shuffle,
              puzzle, move.

      -root   Displays on the Root Window.

      -private
              Forces to use the private colormap.  Without this option, the
              colors are allocated shared colormap unless there are not
              enough colors available.

      -color integer
              Specifies the maximum number of colors to use in the image.
              This is a way to forcibly reduce the depth of an image.

      -full   Uses the entire screen to display images.

      -override
              Create the override_redirect window when -full option is
              specified.

      -resize Uses the image size to display images.

      filelist
              Specifies the list of files.


 X RESOURCES
      xslideshow understands the following resources

      readJPEG (class Boolean)
              Specify to read JPEG file. If False, xslideshow pass by JPEG
              files.  Default boolean is True.

      showFileName (class Boolean)
              Specify to show the file name.  Default boolean is True.

      fontName (class String)
              Specify the font name.  Default string is "vr-40"

      color (class Integer)
              Specify the color number showing pictures.  Default value is
              254 (colors).

      intervalTime (class Time)
              Specify the interval time switching pictures.  Default value



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 XSlideShow(1)                  X Version 11                   XSlideShow(1)
                                  24-jan-94



              is 5 (sec).

      fileSelectionMode (class String)
              Specify the file selection mode. (sequent, random) Default
              string is "random".

      animate (class String)
              Specify the animation mode.  (slide, fade, flush, monotone,
              reverse, wipe, block, mosaic, coloranim, coloranim2, shuffle,
              puzzle, move) Default string is "slide".

      fadeSteps (class Integer)
              Specify the fading steps of color intense(0 to 256).  Default
              value is 2.

      fadeTicks (class Integer)
              Specify the fading ticks. Change intense by
              (1000000/fadeTicks) micro sec.  Default value is 35.

      wipeSteps (class Integer)
              Specify the wiping steps.  Default value is 2.

      wipeTicks (class Integer)
              Specify the wiping ticks. Wipe by (1000000/wipeTicks) micro
              sec.  Default value is 35.

      moveSteps (class Integer)
              Specify the moving factor. Default value is 2 (pixel).

      moveTicks (class Integer)
              Specify the moving ticks. Move by (1000000/moveTicks) micro
              sec.  Default value is 250.

      blockSteps (class Integer)
              Specify the block size.  Default value is 8 (pixels).

      monotoneSteps (class Integer)
              Specify the monotone steps of color intense(0 to 256).
              Default value is 2.

      monotoneTicks (class Integer)
              Specify the monotone ticks. Change intense by
              (1000000/monotoneTicks) micro sec.  Default value is 15.

      flushCount (class Integer)
              Specify the flushing count.  Default value is 3.

      flushSteps (class Integer)
              Specify the flushing steps of color intense(0 to 256).
              Default value is 2.




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 XSlideShow(1)                  X Version 11                   XSlideShow(1)
                                  24-jan-94



      flushTicks (class Integer)
              Specify the flushing ticks. Change intense by
              (1000000/flushTicks) micro sec.  Default value is 150.

      reverseSteps (class Integer)
              Specify the reversing steps of color intense(0 to 256).
              Default value is 2.

      reverseTicks (class Integer)
              Specify the reversing ticks. Change intense by
              (1000000/reverseTicks) micro sec.  Default value is 15.

      colorAnimSort (class String)
              Specify the sorting algorithm. (bubble,shell,quick) Default
              string is "quick".

      colorAnimTicks (class Integer)
              Specify the color animation ticks. Sort color map index by
              (1000000/colorAnimTicks) micro sec.  Default value is 10.

      shuffleSort (class String)
              Specify the sorting algorithm. (bubble,shell,quick) Default
              string is "quick".

      shuffleSteps (class Integer)
              Specify the block size.  Default value is 100 (100x100
              pixels).

      shuffleTicks (class Integer)
              Specify the shuffle ticks. Sort block by
              (1000000/shuffleTicks) micro sec.  Default value is 10.

      puzzleSteps (class Integer)
              Specify the block size.  Default value is 100 (100x100
              pixels).

      fileList (class String)
              Specify the file list of GIF and JPEG.


 HOW TO USE
      With the xscreensaver (Created by Jamie Zawinski <jwz@lucid.com>,

      List the GIF and JPEG file names in XSlideshow.
      Set xscreensaver's resource XScreenSaver as below.

      *colorPrograms:\
           xslideshow -animate slide -root      \n\
           xslideshow -animate fade -root       \n\
           xslideshow -animate flush -root      \n\
           xslideshow -animate monotone -root   \n\



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 XSlideShow(1)                  X Version 11                   XSlideShow(1)
                                  24-jan-94



           xslideshow -animate reverse -root    \n\
           xslideshow -animate wipe -root       \n\
           xslideshow -animate block -root      \n\
           xslideshow -animate mosaic -root     \n\
           xslideshow -animate coloranim -root  \n\
           xslideshow -animate coloranim2 -root \n\
           xslideshow -animate shuffle -root    \n\
           xslideshow -animate puzzle -root     \n\
           xslideshow -animate move -root       \n



 COPYRIGHT
      See vroot.h, reduce.c, gif2gimage.c, jpg2gimage.c.  The others
      Copyright by Susumu Shiohara.  Permission to use, copy, modify,
      distribute, and sell this software and its documentation for any
      purposes are hereby granted without fee, provided that the above
      copyright notice appears in all copies and that both copyright and
      this permission notices appear in supporting documentation.  No
      representations are made about the suitability of this software for
      any purposes. It is provided "as is" without express or implied
      warranty.


 SEE ALSO
      xv(1), xloadimage(1), xscreensaver(1)



 AUTHOR
      Susumu Shiohara (shiohara@io.tpp.epson.co.jp).  Please let me know if
      you find any bugs or make any improvements.  Thanks to
      (yamaoka@ga.sony.co.jp) for debug xslideshow.  Thanks to
      (Yasuhiro.Suzuki@EBay.Sun.COM) for create SYSV patches, and this
      manual.



















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