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>) or the GNU LGPL 2.1 (<http://www.opensource.org/licenses/lgpl-2.1.php>).