Resize and Image Before Upload

[franzwarning]

Hello,

 

How could I resize the image to 320x480 before it is uploaded. Here is the code for the upload:

<?php
require("connect.php");

$query = mysql_query("SELECT * FROM items ORDER BY id DESC");
if (mysql_num_rows($query) > 0) {
  $row = mysql_fetch_assoc($query);
  $id = $row['id'];
  $id++;
echo $id."<br>";


$username = $_GET['user'];
$dateofupload =  date("Y-m-d");
$uploaddir = './pqimages/'.$dateofupload.'/';
$file = basename($_FILES['userfile']['name']);
$uploadfile = $uploaddir.$id.".jpg";



if (move_uploaded_file($_FILES['userfile']['tmp_name'],$uploadfile)){

echo "http://randomaydesigns.com/pqimages/{$file}";
$userid = mysql_query("SELECT * FROM users WHERE username ='$username'");
while ($row2 = mysql_fetch_assoc($userid)){

$userid = $row2['id'];


$updateuserlastupload = mysql_query("UPDATE users SET lastupload='pqimages/".$dateofupload."/$id.jpg' WHERE username='$username'");

$updateuser = mysql_query("INSERT INTO items VALUES('','$userid','1','i','','','pqimages/".$dateofupload."/$id.jpg','0','a','$dateofupload')");
}
}


}

?>

Cheers,

GEORGE

[exhaler]

you cannot resize an image before uploading it. in order for php to resize the image the image should be on the server.

so upload the image then resize it. visit this website to resize images using php

[perky416]

You can find another good upload and resize script here:

http://www.phpmagicbook.com/upload-image-and-create-thumbnail/

 

It also creates a thumbnail for you, however if you dont need it you can always remove that part of the code.