How to image resize using php?

Question

Image retrieve from database and copy image in another folder with same name and image resize with 150x150.

I don\'t know where is actuall problem in fatching image

Answer 1

change you php code like below: try it

    $s=mysql_query("select * from photo_gallery where image_id = '".$image_id."'");
    $r = mysql_fetch_array($s);

    $filename = 'user_data/'.$r['image_name'];

    image_resize($filename,$filename."_thumbnail.jpg","150","150"); //how to use

    echo 'orginial image is '.$filename.'
 thumbnail is '.$filename."_thumbnail.jpg";