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pbmtopgm—Convert portable bitmap to portable graymap by averaging areas
SYNOPSIS
pbmtopgm <width><height> [pbmfile]
DESCRIPTION
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.
pbmtopgm has the effect of antialiasing bitmaps that contain distinct line features.
SEE ALSO
pbm(5)
AUTHOR
Copyright " 1990 by Angus Duggan. Copyright " 1989 by Jef Poskanzer.
NOTES
pbmtopgm works best with odd sample widths and heights.
pbmtopi3—Convert a portable bitmap into an Atari Degas PI3 file
SYNOPSIS
pbmtopi3 [pbmfile]
DESCRIPTION
pbmtopi3 reads a portable bitmap as input and produces an Atari Degas PI3 file as output.
SEE ALSO
pi3topbm(1), pbm(5), ppmtopi1(1), pi1toppm(1)
AUTHOR
Copyright " 1988 by David Beckemeyer (bdt!david) and Jef Poskanzer.
11 March 1990
pbmtopk—Convert a portable bitmap into a packed (PK) format font
SYNOPSIS
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]...
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DESCRIPTION
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.
OPTIONS
| -s designsize | 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. |
| -p num param... | 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. |
| -C codingscheme | Sets the coding scheme comment in the TFM file. |
| -F family | Sets the font family comment in the TFM file. |
| -f optfile | Reads the file optfile, which should contain a line of the form: |
filename xoff yoff horiz vert width height depth ital
| 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. | |
| -c num | Sets the character number of the next bitmap encountered to num. |
| -W width | Sets the TFM width of the next character to width (in design size multiples). |
| -H height | Sets the TFM height of the next character to height (in design size multiples). |
| -D depth | Sets the TFM depth of the next character to depth (in design size multiples). |
| -I ital | Sets the italic correction of the next character to ital (in design size multiples). |
| -h horiz | Sets the horizontal escapement of the next character to horiz (in pixels). |
| -v vert | Sets the vertical escapement of the next character to vert (in pixels). |
| -x xoff | Sets the horizontal offset of the next character to xoff (in pixels). |
| -y yoff | Sets the vertical offset of the next character to yoff (in pixels, from the top row). |
SEE ALSO
pktopbm(1), pbm(5)
AUTHOR
Adapted from Tom Rokicki's pxtopk by Angus Duggan (ajcd@dcs.ed.ac.uk).
6 August 1990
pbmtoplot—Convert a portable bitmap into a UNIX plot(5) file
SYNOPSIS
pbmtoplot [pbmfile]
DESCRIPTION
pbmtoplot reads a portable bitmap as input and produces a UNIX plot file.
Note that there is no plottopbm tool; this transformation is one way.
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SEE ALSO
pbm(5), plot(5)
AUTHOR
Copyright " 1990 by Arthur David Olson.
1 September 1990
pbmtoptx—Convert a portable bitmap into Printronix printer graphics
SYNOPSIS
pbmtoptx [pbmfile]
DESCRIPTION
pbmtoptx reads a portable bitmap as input and produces a file of Printronix printer graphics as output.
Note that there is no ptxtopbm tool; this transformation is one-way.
SEE ALSO
pbm(5)
AUTHOR
Copyright" 1988 by Jef Poskanzer
31 August 1988
pbmtox10bm—Convert a portable bitmap into an X10 bitmap
SYNOPSIS
pbmtox10bm [pbmfile]
DESCRIPTION
pbmtox10bm reads a portable bitmap as input and produces an X10 bitmap as output. This older format is maintained for compatibility.
Note that there is no x10bmtopbm tool because xbmtopbm can read both X11 and X10 bitmaps.
SEE ALSO
pbmtoxbm(1), xbmtopbm(1), pbm(5)
AUTHOR
Copyright" 1988 by Jef Poskanzer.
31 August 1988
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pbmtoxbm—Convert a portable bitmap into an X11 bitmap
SYNOPSIS
pbmtoxbm [pbmfile]
DESCRIPTION
pbmtoxbm reads a portable bitmap as input and produces an X11 bitmap as output.
SEE ALSO
pbmtox10bm(1), xbmtopbm(1), pbm(5)
AUTHOR
Copyright " 1988 by Jef Poskanzer.
31 August 1988
pgmtoybm—Convert a portable bitmap into a Bennet Yee "face" file
SYNOPSIS
pbmtoybm [pbmfile]
DESCRIPTION
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).
SEE ALSO
ybmtopbm(1), pbm(5), face(1), face(5), xbm(1)
AUTHORS
Copyright " 1991 by Jamie Zawinski and Jef Poskanzer.
6 March 1990
pbmtozinc—Convert a portable bitmap into a Zinc bitmap
SYNOPSIS
pbmtozinc [pbmfile]
DESCRIPTION
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.
SEE ALSO
pbm(5)