411toppm User Manual(1) General Commands Manual 411toppm User Manual(1)
NAME
411toppm - convert Sony Mavica .411 image to PPM
SYNOPSIS
411toppm [-width width] [-height height] [411file]
DESCRIPTION
This program is part of Netpbm(1).
411toppm reads a .411 file, such as from a Sony Mavic camera, and con-
verts it to a PPM image as output.
Output is to Standard Output.
The originator of this program and decipherer of the .411 format, Steve
Allen <sla@alumni.caltech.edu>, has this to say about the utility of
this program: "There's so little image in a 64x48 thumbnail (especially
when you have the full size JPG file) that the only point in doing this
was to answer the implicit challenge posed by the manual stating that
only the camera can use these files."
OPTIONS
In addition to the options common to all programs based on libnetpbm
(most notably -quiet, see ]8;;index.html#commonoptions\ Common Options]8;;\ ), 411toppm recognizes the
following command line options:
All options may be abbreviated to the shortest unique prefix.
-width The width (number of columns) of the input image. Default is 64.
-height
The height (number of rows) of the input image. Default is 48.
SEE ALSO
ppm(1)
DOCUMENT SOURCE
This manual page was generated by the Netpbm tool 'makeman' from HTML
source. The master documentation is at
http://netpbm.sourceforge.net/doc/411toppm.html
netpbm documentation 03 March 2001 411toppm User Manual(1)
Generated by dwww version 1.16 on Tue Dec 16 05:59:40 CET 2025.