Re: Problem with Image::Info

Gary wrote:

#!/usr/bin/perl -w
use strict;
use CGI qw(:standard);
use Image::Info qw(image_info dim);

my $Photo = param('photo');
my $info = image_info("$Photo");

print header;
print start_html(-title=>'My Photos',  -bgcolor=>'#FFDEAD');

if (%info){
print "Good <br> \n";
}

print "<img SRC=\"$Photo\"/>",
print end_html;


$ perl tmp119.pl
Global symbol "%info" requires explicit package name at tmp119.pl line 12.
Execution of tmp119.pl aborted due to compilation errors.


I assume $info is a reference to a hash, in which case you need to read
perldoc perlref


--
Brian Wakem
Email: http://homepage.ntlworld.com/b.wakem/myemail.png
.

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