IMGSIZE(1) User Contributed Perl Documentation IMGSIZE(1)
NAME
imgsize - read the dimensions of an image in several popular formats
SYNOPSIS
imgsize [ -r | -a | -f fmt ] file
DESCRIPTION
No-brainer to size an image supplied on the command-line. All the real work is done in Image::Size
OPTIONS
By default, the width and height are returned as attributes for an IMG tag in HTML, essentially ""WIDTH=40 HEIGHT=30"". The following
options may be used to return alternate formats (all report width first, then height):
"-r"
Return "raw" format data. Just the numbers separated by a single space.
"-a"
Return a Perl-style list of attributes suitable for passing to the "img()" method of the CGI module (see CGI).
"-f" fmt
Pass the string specified in fmt to "sprintf" and thus use it to format the results to your taste. "sprintf" will be passed two
numbers, so any other formatting directives will be lost. The numbers are passed as width first, then height.
SEE ALSO
Image::Size
AUTHOR
Randy J. Ray <rjray@blackperl.com>. Copyright (c) 2000. Distributable under the Artistic License as packaged with Perl version 5.005 and
later.
LICENSE
Copying and distribution are permitted under the terms of the Artistic License 2.0
(http://www.opensource.org/licenses/artistic-license-2.0.php <http://www.opensource.org/licenses/artistic-license-2.0.php>) or the GNU LGPL
2.1 (http://www.opensource.org/licenses/lgpl-2.1.php <http://www.opensource.org/licenses/lgpl-2.1.php>).
perl v5.12.1 2009-11-09 IMGSIZE(1)