Danke für eure hilfe, jetzt klappt es
mfg Marcel
#!/usr/bin/perl
use strict;
use CGI::Carp qw(fatalsToBrowser);
use CGI;
my $cgi = new CGI;
my $image = $cgi->param('image');
print "Content-type: text/html\n\n";
print "<html><head></head><body>\n";
print "$image\n";
print "</body></html>\n";