could not display image

When i'm trying to display the image from the database the image is not been displayed didn't know what was the problem,here is my code.

show_desc.php

<?php 
  $errmsg = "";

  if (! @mysql_connect("localhost","root","")) {
    $errmsg = "Cannot connect to database";
  }

  @mysql_select_db("dbname");

  if (isset($_GET['img_name'])) {
    $gotten = @mysql_query("select img from image where img_id = ".$_GET['img_name']);

    header("Content-type: image/x-ms-bmp");

    while ($row = mysql_fetch_array($gotten)) {
      print $row['img'];
    }
    mysql_free_result($gotten);
  }
  ?>

display.php

  <?php
    $errmsg = "";

    if (! @mysql_connect("localhost","root","")) {
      $errmsg = "Cannot connect to database";
    }

    @mysql_select_db("dbase_mgb");

    $strSQL = "select * from image";
    $rsPix = mysql_query($strSQL);
    $numRows = mysql_numrows($rsPix);

    $i = 0;

    while($i < $numRows) {
  ?>

  <image src="show_desc.php?img_id=<?php echo mysql_result($rsPix,$i,"img_id"); ?>"开发者_运维问答

  <?php

    $i++;

    }
  ?>

can anyone please help me with this?

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1. Your display.php doesn't seem to produce proper <img> tags.
2. Check that your img field in the database is marked as BINARY

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i thing you use image data type as BLOB

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Why are you strong images into the database? It is better idea to simply save the name/path of the images into the database, upload them to a folder and show them while retrieving their name in <img> tags.