XWUD(1px)               COMMAND REFERENCE               XWUD(1px)



NAME
     xwud - X Window System, window image undumper

     For 4310, 4320, and 4330 series UTek products only.

     Public domain software distributed by M.I.T. Project Athena.
     Provided by Tektronix as is, without express or implied
     warranty.

     Not supported by Tektronix.

SYNOPSIS
     xwud [ -debug ] [ -help ] [ -inverse ] [ -in file ] [
     host:display ]

DESCRIPTION
     The program xwud is an X Window System (protocol version 10)
     window image undumping utility.  Xwud allows X users to
     display window images that were saved in a specially
     formatted window dump file.  The window  image  will  appear
     at  the coordinates of the original window from which the
     dump was taken.  This is a crude version of a more advanced
     utility that will be released in the future.  The window
     dump file format is currently under development; no
     guarantee of upward compatibility is made: the format will
     be completely different under V11. Monochrome dump files are
     displayed on a color monitor in the default foreground and
     background colors.

     NOTE: Windows can only be undumped on a display have at
     least as many bit planes as the original display.

ARGUMENT SUMMARY
     -help   Print out the `Usage:' command syntax summary.

     -in file
             This argument allows the user to explicitly specify
             the input file on the command line.  The default is
             to take input from standard in.

     -inverse
             Applies to monochrome window dump files only. If
             selected, the window is undumped in reverse video.
             This is mainly needed because the display is `write
             white', whereas dump files intended eventually to be
             written to a printer are generally `write black'.

     host:display
             This  argument  allow  you  to  specify the host and
             display number on which to display the window dump.
             For example `xwud orpheus:1' would specify that the
             dump will appear on display `1' on the machine



X Version 10            21 November 1986                        1

XWUD(1px)               COMMAND REFERENCE               XWUD(1px)



             `orpheus'.  By default, xwud uses the host and
             display number stored in the environment variable
             DISPLAY, and therefore this argument is not normally
             specified.

ENVIRONMENT
     DISPLAY To get default host and display number.

FILES
     XWDFile.h
             X Window Dump File format definition file.

CAVEATS
     Cannot always undump a XY format color dump file with the
     correct colors since the original pixel-to-color
     correspondence will be lost if new color-map pixels have to
     be allocated.

SEE ALSO
     xwd(1px), X(1x).



































X Version 10            21 November 1986                        2

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