Re: [MacPerl] how to get image sizes of gif and jpeg files

[Nobumi Iyanaga]

Hello Chris,

On Thursday, January 16, 2003, at 09:37 AM, Chris Nandor wrote:

The Image::Size module on the CPAN should help you.

Thank you for your reply. Yes, it worked -- although I had to tweak somehow the source: replace the end of lines with cr, comment out the lines "use AutoLaoder" and "__END__".

Now, I would like to ask you how I can trap error when I invoke a module, but that module is not installed on the user's environment. Perhaps should I use "eval" -- but how...?

Thank you in advance for your help!

Best regards,

Nobumi Iyanaga
Tokyo,
Japan