SuSE 11.3 - man page for imgsize (suse section 1)
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IMGSIZE(1) User Contributed Perl Documentation IMGSIZE(1)
imgsize - read the dimensions of an image in several popular formats
imgsize [ -r | -a | -f fmt ] file
No-brainer to size an image supplied on the command-line. All the real work is done in
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):
Return "raw" format data. Just the numbers separated by a single space.
Return a Perl-style list of attributes suitable for passing to the "img()" method of
the CGI module (see CGI).
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.
Randy J. Ray <email@example.com>. Copyright (c) 2000. Distributable under the Artistic
License as packaged with Perl version 5.005 and later.
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
perl v5.12.1 2009-11-09 IMGSIZE(1)
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