[mdhall]

I'm lost in trying to add a resize function into this upload script. This is for a personal website, and most of the pictures added are throwing the display page way out of whack. I want them to display at a maximum of 500px wide or 500px high. Any help on this one?

PHP Code:

$file_types = array(   
     'image/pjpeg' => 'jpg', 
     'image/jpeg' => 'jpg', 
    ); 
     $fname=$_POST['fname']; 
     $title=$_POST['title'];
     $desc=$_POST['desc'];
    
    
     $max_size = 1024000;
     $filesize = $_FILES['upfile']['size'];
     $filetype = $_FILES['upfile']['type'];
     $upload_dir = $_SERVER['DOCUMENT_ROOT'] . "/Hall/pics/"; 
       if((!$fname) || (!$title) || (!$desc)){
 echo 'You did not submit the following required information. Use your browsers "back" button to complete your form. <br />';
 if(!$fname){
  echo "Name is a required field. <br />";
 }
 if(!$title){
  echo "Photo title is a  required field. <br />";
 
 }
              if(!$desc){
  echo "Photo description is a  required field. <br />";
 
 }
               }else{
       
        if ($filesize > $max_size){
           header ("location: size_error.php");
           exit;
        }
         if (!array_key_exists($filetype, $file_types)) { 
                header ("location: type_error.php"); 
            exit;
        } 
        else
        {   
                $new_file = substr(sha1(rand(10, time())), 0, 8) . '.' . $file_types[$filetype]; 
               if (move_uploaded_file($_FILES['upfile']['tmp_name'], $upload_dir . $new_file)) { 
                 
              $filename=$new_file;
               
                
              include("connect.php");
              $conn = mysql_connect(localhost,"$dbuser","$dbpass") or die ("Could not connect to MySQL"); 
              mysql_select_db("$db") or die ("Could not open database"); 
              $query = "INSERT INTO fpc_items VALUES('','$fname','$title','$desc','$filename',now(),'')"; 
              $result=mysql_query($query); 
      }
   }
mysql_close(); 
header ('Location: upload_success.php');
} 

Thnx....

[Bonzo]

I have no real idea how to do this but I am doing something simular using "ezresults " and I use "<a href=display.php?picture=COL3&height=200 >" which when the thumbnail is selected it goes to the next page calling up the name of the picture and resizes it.

Or could you use something simular to what NeverMind showed me "include_once('somefolder/' . $ref . '.inc');" and change "('somefolder/'.$ref.'height=500')" ?

Probably of no help but may make you think of something you had not considered.

Anthony

[mdhall]

The upload script is for a family website I put together. It lets other family members add photos, and I can't really control the original width and height of the photos they submit, only the type and overall file size. I basically need the script to resize the pictures below a certain height and width when they are uploaded, or displayed. Using size attributes within the img tag doesnt always keep the size ratio of the picture, therefore the resize is a necessity.

[homm915]

You have atached agraphic.txt (rename-it .php). Use the code and will work:

require("graphic.php");

$folder = "img/";
$original_image = $folder."picture.jpg";

$destination_width = 160;
$destination_height = 100;
$destination_width_mare = 250;
$destination_height_mare = 200;


$image = new hft_image($original_image);

$image->resize($destination_width, $destination_height, '-');
$new_file = $folder."new_image.jpg";
$image->output_resized($new_file, "JPEG");
echo("<hr>Dimension set: $destination_width, $destination_height <br>");
echo("<img src='$new_file' ><br>");
echo("Actual width=$image->image_resized_width Actual height=$image->image_resized_height<br>");