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<P><CENTER>
<a href="0359-0363.html">Previous</A> | <a href="../ewtoc.html">Table of Contents</A> | <a href="0368-0370.html">Next</A></CENTER></P>
<A NAME="PAGENUM-364"><P>Page 364</P></A>
<H3><A NAME="ch01_ 227">
pbmtopgm
</A></H3>
<P>pbmtopgm—Convert portable bitmap to portable graymap by averaging areas
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtopgm <width><height> [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtopgm reads a portable bitmap as input and outputs a portable graymap created by averaging the number of pixels within
a sample area of width by height around each point.
pbmtopgm is similar to a special case of ppmconvol. A
ppmsmooth step may be needed after pbmtopgm.
</P>
<P>pbmtopgm has the effect of antialiasing bitmaps that contain distinct line features.
</P>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>pbm(5)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHOR
</B>
</P>
<P>Copyright " 1990 by Angus Duggan. Copyright
" 1989 by Jef Poskanzer.
</P>
<P><B>
NOTES
</B>
</P>
<P>pbmtopgm works best with odd sample widths and heights.
</P>
<H3><A NAME="ch01_ 228">
pbmtopi3
</A></H3>
<P>pbmtopi3—Convert a portable bitmap into an Atari Degas PI3 file
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtopi3 [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtopi3 reads a portable bitmap as input and produces an Atari Degas PI3 file as output.
</P>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>pi3topbm(1), pbm(5), ppmtopi1(1), pi1toppm(1)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHOR
</B>
</P>
<P>Copyright " 1988 by David Beckemeyer (bdt!david) and Jef Poskanzer.
</P>
<P>11 March 1990
</P>
<H3><A NAME="ch01_ 229">
pbmtopk
</A></H3>
<P>pbmtopk—Convert a portable bitmap into a packed (PK) format font
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE //-->
<PRE>
pbmtopk pkfile[.pk] tfmfile[.tfm] resolution [-s designsize] [-p num param...]
[-C cod-ingscheme] [-F family] [-f optfile] [-c num] [-W width] [-H height]
[-D depth] [-I ital] [-h horiz] [-v vert] [-x xoff] [-y yoff] [pbmfile]...
</PRE>
<!-- END CODE //-->
<A NAME="PAGENUM-365"><P>Page 365</P></A>
<P><B>
DESCRIPTION
</B></P>
<P>pbmtopk reads portable bitmaps as input and produces a packed (PK) font file and a TFM (TeX font metric) file as
output. The resolution parameter indicates the resolution of the font, in dots per inch. If the filename
- is used for any of the filenames, the standard input stream (or standard output, where appropriate) will be used.
</P>
<P><B>
OPTIONS
</B>
</P>
<TABLE>
<TR><TD>
-s designsize
</TD><TD>
Sets the design size of the font, in TeX's points (72.27 points to the inch). The default design size is
1. The TFM parameters are given as multiples of the design size.
</TD></TR><TR><TD>
-p num param...
</TD><TD>
Sets the first num font parameters for the font. The first seven parameters are the slant, interword
spacing, interword space stretchability, interword space shrinkability, x-height, quad width, and post-sentence
extra space of the font. Math and symbol fonts may have more parameters; see
The TeXbook for a list of these. Reasonable default values are chosen for parameters that are not specified.
</TD></TR><TR><TD>
-C codingscheme
</TD><TD>
Sets the coding scheme comment in the TFM file.
</TD></TR><TR><TD>
-F family
</TD><TD>
Sets the font family comment in the TFM file.
</TD></TR><TR><TD>
-f optfile
</TD><TD>
Reads the file optfile, which should contain a line of the form:
</TD></TR></TABLE>
<!-- CODE SNIP //-->
<PRE>
filename xoff yoff horiz vert width height depth ital
</PRE>
<!-- END CODE SNIP //-->
<TABLE>
<TR><TD>
</TD><TD>
The PBM files specified by the filename parameters are inserted consecutively in the font with
the specified attributes. If any of the attributes are omitted, or replaced with *, a default value will
be calculated from the size of the bitmap. The settings of the
-W, -H, -D, -I, -h, -v, -x, and -y options do not affect characters created in this way. The character number can be changed by including a line
starting with =, followed by the new number. Lines beginning with
% or # are ignored.
</TD></TR><TR><TD>
-c num
</TD><TD>
Sets the character number of the next bitmap encountered to num.
</TD></TR><TR><TD>
-W width
</TD><TD>
Sets the TFM width of the next character to
width (in design size multiples).
</TD></TR><TR><TD>
-H height
</TD><TD>
Sets the TFM height of the next character to
height (in design size multiples).
</TD></TR><TR><TD>
-D depth
</TD><TD>
Sets the TFM depth of the next character to
depth (in design size multiples).
</TD></TR><TR><TD>
-I ital
</TD><TD>
Sets the italic correction of the next character to
ital (in design size multiples).
</TD></TR><TR><TD>
-h horiz
</TD><TD>
Sets the horizontal escapement of the next character to
horiz (in pixels).
</TD></TR><TR><TD>
-v vert
</TD><TD>
Sets the vertical escapement of the next character to
vert (in pixels).
</TD></TR><TR><TD>
-x xoff
</TD><TD>
Sets the horizontal offset of the next character to
xoff (in pixels).
</TD></TR><TR><TD>
-y yoff
</TD><TD>
Sets the vertical offset of the next character to
yoff (in pixels, from the top row).
</TD></TR></TABLE>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>pktopbm(1), pbm(5)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHOR
</B>
</P>
<P>Adapted from Tom Rokicki's pxtopk by Angus Duggan (ajcd@dcs.ed.ac.uk).
</P>
<P>6 August 1990
</P>
<H3><A NAME="ch01_ 230">
pbmtoplot
</A></H3>
<P>pbmtoplot—Convert a portable bitmap into a UNIX plot(5) file
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtoplot [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtoplot reads a portable bitmap as input and produces a UNIX
plot file.
</P>
<P>Note that there is no plottopbm tool; this transformation is one way.
</P>
<A NAME="PAGENUM-366"><P>Page 366</P></A>
<P><B>
SEE ALSO
</B>
</P>
<P>pbm(5), plot(5)
</P>
<P><B>
AUTHOR
</B>
</P>
<P>Copyright " 1990 by Arthur David Olson.
</P>
<P>1 September 1990
</P>
<H3><A NAME="ch01_ 231">
pbmtoptx
</A></H3>
<P>pbmtoptx—Convert a portable bitmap into Printronix printer graphics
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtoptx [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtoptx reads a portable bitmap as input and produces a file of Printronix printer graphics as output.
</P>
<P>Note that there is no ptxtopbm tool; this transformation is one-way.
</P>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>pbm(5)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHOR
</B>
</P>
<P>Copyright" 1988 by Jef Poskanzer
</P>
<P>31 August 1988
</P>
<H3><A NAME="ch01_ 232">
pbmtox10bm
</A></H3>
<P>pbmtox10bm—Convert a portable bitmap into an X10 bitmap
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtox10bm [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtox10bm reads a portable bitmap as input and produces an X10 bitmap as output. This older format is maintained
for compatibility.
</P>
<P>Note that there is no x10bmtopbm tool because xbmtopbm
can read both X11 and X10 bitmaps.
</P>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>pbmtoxbm(1), xbmtopbm(1), pbm(5)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHOR
</B>
</P>
<P>Copyright" 1988 by Jef Poskanzer.
</P>
<P>31 August 1988
</P>
<A NAME="PAGENUM-367"><P>Page 367</P></A>
<H3><A NAME="ch01_ 233">
pbmtoxbm
</A></H3>
<P>pbmtoxbm—Convert a portable bitmap into an X11 bitmap
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtoxbm [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtoxbm reads a portable bitmap as input and produces an X11 bitmap as output.
</P>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>pbmtox10bm(1), xbmtopbm(1), pbm(5)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHOR
</B>
</P>
<P>Copyright " 1988 by Jef Poskanzer.
</P>
<P>31 August 1988
</P>
<H3><A NAME="ch01_ 234">
pgmtoybm
</A></H3>
<P>pgmtoybm—Convert a portable bitmap into a Bennet Yee "face" file
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtoybm [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pgmtoybm reads a portable bitmap as input and produces as output a file acceptable to the
face and xbm programs by Bennet Yee
(bsy+@cs.cmu.edu).
</P>
<P><B>
SEE ALSO
</B>
</P>
<!-- CODE SNIP //-->
<PRE>ybmtopbm(1), pbm(5), face(1), face(5), xbm(1)
</PRE>
<!-- END CODE SNIP //-->
<P><B>
AUTHORS
</B></P>
<P>Copyright " 1991 by Jamie Zawinski and Jef Poskanzer.
</P>
<P>6 March 1990
</P>
<H3><A NAME="ch01_ 235">
pbmtozinc
</A></H3>
<P>pbmtozinc—Convert a portable bitmap into a Zinc bitmap
</P>
<P><B>
SYNOPSIS
</B>
</P>
<!-- CODE SNIP //-->
<PRE>
pbmtozinc [pbmfile]
</PRE>
<!-- END CODE SNIP //-->
<P><B>
DESCRIPTION
</B>
</P>
<P>pbmtozinc reads a portable bitmap as input and produces a bitmap in the format used by the Zinc Interface Library
(ZIL) version 1.0 as output.
</P>
<P><B>
SEE ALSO
</B>
</P>
<P>pbm(5)
</P>
<P><CENTER>
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