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Subject Author Date
how to Chuck Sigal 05-08-2007
---> Re: how to Sherm Pendley05-08-2007
| `--> Re: how to Sherm Pendley05-08-2007
Posted by Chuck Sigal on May 8, 2007, 5:23 pm
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Is there an easy way to determine the width and height of a jpg?

Posted by Sherm Pendley on May 8, 2007, 5:58 pm
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> Is there an easy way to determine the width and height of a jpg?

Yes.

sherm--

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Posted by Sherm Pendley on May 8, 2007, 6:09 pm
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>
>> Is there an easy way to determine the width and height of a jpg?
>
> Yes.

Oh, did you want to know what that way is? :-)

Image::Size

sherm--

--
Web Hosting by West Virginians, for West Virginians: http://wv-www.net
Cocoa programming in Perl: http://camelbones.sourceforge.net

Posted by Mumia W. on May 9, 2007, 8:39 pm
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On 05/08/2007 04:23 PM, Chuck Sigal wrote:
> Is there an easy way to determine the width and height of a jpg?

Search CPAN for "exif" and "jpeg" related modules. You can also invoke
separate programs to extract the dimensions such as ImageMagick's
"identify," Linux's "file" command, the "exif" command and no doubt many
others.



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