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+\
+.\" This man page was generated by the Netpbm tool 'makeman' from HTML source.
+.\" Do not hand-hack it! If you have bug fixes or improvements, please find
+.\" the corresponding HTML page on the Netpbm website, generate a patch
+.\" against that, and send it to the Netpbm maintainer.
+.TH "Ppmdim User Manual" 0 "June 2002" "netpbm documentation"
+
+.SH NAME
+ppmdim - dim a PPM image
+
+.UN synopsis
+.SH SYNOPSIS
+
+ppmdim
+\fIdimfactor\fP
+[\fIppmfile\fP]
+
+.UN description
+.SH DESCRIPTION
+.PP
+This program is part of
+.BR "Netpbm" (1)\c
+\&.
+.PP
+This program is largely obsoleted by the more general
+.BR "\fBpamfunc\fP" (1)\c
+\& (use the \fB-multiplier\fP
+option). \fBppmdim\fP remains for backward compatibility and also
+because its use of integer arithmetic may make it faster.
+
+\fBppmdim\fP reads a PPM image input and diminishes its brightness by
+the specified dimfactor. The dimfactor may be in the range from 0.0
+(total blackness, deep night, nada, null, nothing) to 1.0 (original
+picture's brightness).
+
+.UN options
+.SH OPTIONS
+.PP
+There are no command line options defined specifically
+for \fBppmdim\fP, but it recognizes the options common to all
+programs based on libnetpbm (See
+.UR index.html#commonoptions
+ Common Options
+.UE
+\&.)
+
+.UN seealso
+.SH SEE ALSO
+.BR "ppm" (1)\c
+\&,
+.BR "pamfunc" (1)\c
+\&,
+
+.UN author
+.SH AUTHOR
+
+Copyright (C) 1993 by Frank Neumann
+.SH DOCUMENT SOURCE
+This manual page was generated by the Netpbm tool 'makeman' from HTML
+source. The master documentation is at
+.IP
+.B http://netpbm.sourceforge.net/doc/ppmdim.html
+.PP \ No newline at end of file