Display image problem??

[Abhilash Etikala]

I am having a problem in displaying the image. Image is stored perfectly but not able to retrieve and display...i tried to knowledge but still not able to get it..

my code is:
display.php

 
<img src="displayimg.php?co=<?php echo $t;?>">
\\$t is some id value i am sending to displayimg.php 
 

displayimg.php

 
<?php
         $cpno=$_GET['co'];
 
         require_once('../includes/DbConnector.php');
        $connector = new DbConnector();
        $resim=$connector->query1("select img from image where compno=$1",array($cpno));
         $im1=$connector->fetchArray($resim);
         $data=pg_unescape_bytea(($im1[0]));
 
 
          header('Content-type: image/jpeg');
  echo $im1[0];
 
  ?>
 

store.php
code which i used to store image is..

 $data = file_get_contents($newname);
$imgdata =pg_escape_bytea($data);
 require_once('../includes/DbConnector.php');
        $connector = new DbConnector();
        $connector->query1("INSERT INTO image VALUES($1,$2)",array($row[0],$imgdata));
 

I am able to insert the data in to the table but not able to retrieve and display it..
i am sure that there is no syntactical parse errors..but my questions are...
Did i went any thing wrong in inserting??
Is there any setting in php.ini or httpd.conf files to display??
Please suggest me if i went wrong at any point...