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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 "Pamdeinterlace User Manual" 0 "11 November 2001" "netpbm documentation"
+
+.SH NAME
+
+pamdeinterlace - remove every other row from a PAM/PNM image
+
+.UN synopsis
+.SH SYNOPSIS
+
+\fBpamdeinterlace\fP
+
+[\fB-takeodd\fP]
+
+[\fB-takeeven\fP]
+
+[\fIinfile\fP]
+.PP
+You can use the minimum unique abbreviation of the options.  You
+can use two hyphens instead of one.  You can separate an option name
+from its value with white space instead of an equals sign.
+
+.UN description
+.SH DESCRIPTION
+.PP
+This program is part of
+.BR "Netpbm" (1)\c
+\&.
+.PP
+\fBpamdeinterlace\fP removes all the even-numbered or odd-numbered
+rows from the input PNM or PAM image.  Specify which with the
+\fB-takeeven\fP and \fB-takeodd\fP options.
+.PP
+This can be useful if the image is a video capture from an
+interlaced video source.  In that case, each row shows the subject
+1/60 second before or after the two rows that surround it.  If the
+subject is moving, this can detract from the quality of the image.
+.PP
+Because the resulting image is half the height of the input image,
+you will then want to use \fBpamstretch\fP or \fBpamscale\fP to
+restore it to its normal height:
+
+.nf
+\f(CW
+pamdeinterlace myimage.ppm | pamstretch -yscale=2 >newimage.ppm
+\fP
+
+.fi
+.PP
+Another, usually better, way to deinterlace an image is with
+\fBpammixinterlace\fP.
+
+.UN options
+.SH OPTIONS
+.PP
+In addition to the options common to all programs based on libnetpbm
+(most notably \fB-quiet\fP, see 
+.UR index.html#commonoptions
+ Common Options
+.UE
+\&), \fBpamdeinterlace\fP recognizes the following
+command line options:
+
+
+
+.TP
+\fB-takeodd\fP
+Take the odd-numbered rows from the input and put them in the
+output.  The rows are numbered starting at zero, so the first row in
+the output is the second row from the input.  You cannot specify both
+\fB-takeeven\fP and \fB-takeodd\fP.
+
+.TP
+\fB-takeeven\fP
+Take the even-numbered rows from the input and put them in the
+output.  The rows are numbered starting at zero, so the first row in
+the output is the first row from the input.  This is the default.  You
+cannot specify both \fB-takeeven\fP and \fB-takeodd\fP.
+
+
+
+.UN seealso
+.SH SEE ALSO
+.BR "pammixinterlace" (1)\c
+\&,
+.BR "pam" (1)\c
+\&
+.BR "pnm" (1)\c
+\&
+.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/pamdeinterlace.html
+.PP
+\ No newline at end of file