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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 "Ppmtv User Manual" 0 "16 November 1993" "netpbm documentation"
+
+.SH NAME
+
+ppmtv - make a PPM image look like taken from an American TV
+
+.UN synopsis
+.SH SYNOPSIS
+
+ppmtv
+\fIdimfactor\fP
+
+[\fIppmfile\fP]
+
+.UN description
+.SH DESCRIPTION
+.PP
+This program is part of
+.BR "Netpbm" (1)\c
+\&.
+.PP
+\fBppmtv\fP reads a PPM image as input and dims every other row of
+image data down by the specified dim factor. This factor may be in
+the range of 0.0 (the alternate lines are totally black) to 1.0
+(original image).
+.PP
+This creates an effect similar to what I've once seen in the video
+clip 'You could be mine' by Guns'n'Roses. In the scene I'm talking
+about you can see John Connor on his motorbike, looking up from the
+water trench (?) he's standing in. While the camera pulls back, the
+image gets 'normal' by brightening up the alternate rows of it. I
+thought this would be an interesting effect to try in MPEG. I did not
+yet check this out, however. Try for yourself.
+
+.UN options
+.SH OPTIONS
+.PP
+There are no command line options defined specifically
+for \fBppmtv\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 "ppmdim" (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/ppmtv.html
+.PP \ No newline at end of file