IMGSIZE

Section: User Contributed Perl Documentation (1)
Updated: 2008-02-18
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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.


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
AUTHOR

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