NAME¶
imgsize - read the dimensions of an image in several popular formats
USAGE¶
imgsize [ -r | -a | -f fmt ] file [ file ... ]
DESCRIPTION¶
No-brainer to size an image supplied on the command-line. All the real work is
done in Image::Size.
REQUIRED ARGUMENTS¶
imgsize expects file names on the command-line. If more than one file is
provided, the file name will be included in the output:
% imgsize dot.gif
width="16" height="16"
% imgsize dot.gif dash.gif
dot.gif: width="16" height="16"
dash.gif: width="32" height="8"
OPTIONS¶
By default, the width and height are returned as attributes for an IMG tag in
HTML, essentially "width="40" height="30"" or
similar. 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.
EXIT STATUS¶
imgsize always exits
BUGS¶
Please report any bugs or feature requests to "bug-image-size at
rt.cpan.org", or through the web interface at
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Image-Size
<
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Image-Size>. I will be
notified, and then you'll automatically be notified of progress on your bug as
I make changes.
SUPPORT¶
- •
- RT: CPAN's request tracker
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Image-Size
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Image-Size>
- •
- AnnoCPAN: Annotated CPAN documentation
http://annocpan.org/dist/Image-Size
<http://annocpan.org/dist/Image-Size>
- •
- CPAN Ratings
http://cpanratings.perl.org/d/Image-Size
<http://cpanratings.perl.org/d/Image-Size>
- •
- Search CPAN
http://search.cpan.org/dist/Image-Size
<http://search.cpan.org/dist/Image-Size>
- •
- Project page on GitHub
http://github.com/rjray/image-size
<http://github.com/rjray/image-size>
LICENSE AND COPYRIGHT¶
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>).
SEE ALSO¶
Image::Size
AUTHOR¶
Randy J. Ray "<rjray@blackperl.com>".