pbmtoepsi
Updated: June 2002
Table Of Contents
NAME
pbmtoepsi - convert a PBM image to an encapsulated PostScript
style preview
bitmap
SYNOPSIS
pbmtoepsi [-dpi=N[xN]] [-bbonly] [pbmfile]
All options can be abbreviated to their shortest unique pre-
fix. You may use
two hyphens instead of one. You may separate an option name
and its value
with white space instead of an equals sign.
DESCRIPTION
This program is part of Netpbm.
Reads a PBM image as input. Produces an encapsulated
Postscript style bitmap
as output. The output is not a stand alone postscript file, it
is only a
preview bitmap, which can be included in an encapsulated
PostScript file.
pbmtoepsi assumes the PBM input describes a whole output page,
with one
pixel on the page corresponding to one PBM pixel. It detects
white borders
in the image and generates Postscript output that contains a
Bounding Box
statement to describe the location of the principal image
(the image
excluding the white borders) on the page and thus does not in-
clude the
borders in the raster part of the Postscript output.
There is no epsitopbm tool - this transformation is one way.
OPTIONS
-dpi=N[xN]
This option specifies the resolution in dots per inch
of the ultimate
output device. You must specify this because the
Bounding Box
statement defines the bounding box in absolute dis-
tances, not in
pixels. pbmtoepsi assumes in calculating the bounding
box that each
PBM pixel will become one dot on the output device, and
applies your
dpi specification to calculate the size and location on
the page of
the bounding box.
If you specify NxN, the first number is the horizontal
resolution and
the second number is the vertical resolution. If you
specify just a
single number N, that is the resolution in both direc-
tions.
The default is 72 dots per inch in both directions.
This option was new In Netpbm 10.3 (June 2002). Be-
fore that,
pbmtoepsi always assumed 72 dots per inch in both di-
rections.
-bbonly
Only create a boundary box, don't fill it with the im-
age.
SEE ALSO
pbm, pnmtops, pstopnm, psidtopgm, pbmtolps, ps
AUTHOR
Copyright (C) 1988 Jef Poskanzer, modified by Doug Crabill
1992
_________________________________________________________________
Table Of Contents
* NAME
* SYNOPSIS
* DESCRIPTION
* OPTIONS
* SEE ALSO
* AUTHOR
UNIX/Linux commands referenced on this page:
- convert
- as
- file
- bitmap
- which
- size
- pnmtops
- pstopnm
- psidtopgm
- pbmtolps