Pbmto4425 User Manual(0) Pbmto4425 User Manual(0)NAMEpbmto4425 - Display PBM images on an AT&T 4425 terminal
SYNOPSISpbmto4425 [pbmfile]
DESCRIPTION
This program is part of Netpbm(1).
pbmto4425 displays PBM format images on an AT&T 4425 ASCII terminal
using that terminal's mosaic graphics character set. The program
should also work with other VT100-like terminals with mosaic graphics
character sets such as the C. Itoh CIT-101, but it has not yet been
tested on terminals other than the 4425.
Pbmto4425 puts the terminal into 132 column mode to achieve the maxi‐
mum resolution of the terminal. In this mode the terminal has a reso‐
lution of 264 columns by 69 rows. The pixels have an aspect ratio of
1:2.6, therefore an image should be processed before being displayed in
a manner such as this:
% pamscale -xscale 2.6 pamfile \
| pamscale -xysize 264 69 \
| ppmtopgm \
| pamditherbw \
| pbmto4425SEE ALSOpbmtoascii(1), ppmtoterm(1), pbm(1)AUTHOR
Copyright (C) 1993 by Robert Perlberg
netpbm documentation 1994 Pbmto4425 User Manual(0)