Image Magick, perl- Can't get working

Hi I just tried to install Image Magick to shrik some images, but I get the following error when I try to run my perl script?
Does anyone have any suggestions?

thank you
Steve


Can't load '/usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/auto/Image/Magick/Magick.so' for module Image::Magick: libMagick.so.10: cannot open shared object file: No such file or directory at /usr/lib/perl5/5.8.6/i386-linux-thread-multi/DynaLoader.pm line 230.
 at ./reize.pl line 4
Compilation failed in require at ./resize.pl line 4.
BEGIN failed--compilation aborted at ./resize.pl line 4.

------------------code below-------------------------------------------------

#!/usr/bin/perl
use strict;
use warnings;
use Image::Magick;  #this is the line the error occurs at



my $path = glob("./");

my @pageName = ();
opendir(DIR,$path) or die "can't open dir $!";
my @files = grep{/\.bmp|.JPG$/} readdir(DIR);
closedir(DIR);


my $image = Image::Magick->new();  #contains an image
foreach $image_file (@files){


    $image->Read($image_file);
    $image->Resize(geometry => '120x90');
    $image->Write($image_file);
}