BW-PNG(1)

NAME

bw-png - convert a BRL BW(5) format image to a PNG (Portable Network Graphics) format image

SYNOPSIS

bw-png [-a] [-n file_height] [-w file_width] [-s squaresize] [BRLbwfile] > PNG_file

DESCRIPTION

bw-png converts a BRL BW(5) format file to a PNG format file on the standard output. The PNG file created will be a Gray scale file with a bit-depth of 8 and a file gamma of 1.0.

OPTIONS

-a

autosize the input file to determine file image height and width

-n file_height

tells bw-png that the input is file_height scanlines tall

-w file_width

tells bw-png that the input is file_width pixels wide

-s squaresize

sets both the width and the height for the input to be squaresize

AUTHOR

BRL-CAD Team

COPYRIGHT

This software is Copyright (c) 1989-2021 by the United States Government as represented by U.S. Army Research Laboratory.

BUG REPORTS

Reports of bugs or problems should be submitted via electronic mail to devs@brlcad.org