Display image code saved in mysql database_PHP tutorial

Display the image code saved in the mysql tutorial database tutorial

header( "content-type:image/gif ");
include( "../inc/conn.php tutorial ");
mysql_select_db( "ce_cdprog ",$db);
$rs=mysql_query( "select * from pic where id=$id ");
$row=mysql_fetch_array($rs);
echo $row[ "mc "];

//Method 2

while (($row=$results->fetch_assoc()) !==null)
{
header( "Content-type:{$row['image_type']}");
echo $row['image'];
imagedestroy($img);
}

//Save the image to the database

move_uploaded_file($_FILES['imagefile']['tmp_name'],"latest.img");
$instr = fopen("latest.img","rb");
$image = addslashes(fread($instr,filesize("latest.img")));
if (strlen($instr) < 149000) {
mysql_query ("insert into pix (title, imgdata) values ​​("".
$_REQUEST[whatsit].
"", "".
$image.
"")");
} else {
        $

errmsg = "Too large!";
}