home | list info | list archive | date index | thread index

Re: [OCLUG-Tech] Perl JPEG::Comment

Prof. John C Nash wrote:
> Related to my recent photo captioning talk, I've been scanning for other
> tools and found the Perl module JPEG::Comment. It can be downloaded from
> http://cpan.uwinnipeg.ca/dist/JPEG-Comment.
> I tried downloading and installing -- as root I did make and make
> install, then tried  'perl example.pl' in the example directory but got
> Undefined subroutine &main::jpgcomment called at example.pl line 11.
> After trying an install (seemingly successful) using
> perl -MCPAN -e shell
> ....
> install JPEG::Comment
> I got the same message when trying the example.
> While I use Perl quite a bit, I'm not a module guru. Anyone have ideas?

I do believe the sub name's is jpegcomment() See

Where did example.pl come from?

Just my 0.00000002 million dollars worth,

Programming is as much about organization and communication
as it is about coding.

I like Perl; it's the only language where you can bless your



message navigation