opening an image file

[InO]

ok i know this is a noob question but how do i open an image file?  i've tried several things and all i get is a blank screen!

here's my current experimentation

 

<?php


$file = "new-additions/test.jpg";

$im = ImageCreateFromJPEG("new-additions/test.jpg"); 
ImageJpeg($im,$file);


?>

I'm using the GD library and all i need to do is open the file and it's down hill from there

[Caesar]

Where's the eader information? 

[Caesar]

<?php

  header("Content-Type: image/jpeg");

  $file = "new-additions/test.jpg";

  $im = ImageCreateFromJPEG($file); 
  imagejpeg($im);

?>

[InO]

thanks for the reply, with the header and the revised code

<?php
header("Content-Type: image/jpeg");



  $file = "new-additions/test.jpg";

  $im = ImageCreateFromJPEG($file); 
  imagejpeg($im);
?>

 

 

i just get this in the browser

http://127.0.0.1:81/mytest/untitled/TMPgzo19l6tka.php

 

 

 

 

 

[Caesar]

That's your localhost IP...that's not gonna work for anyone else ;-)

[InO]

any ideas why i can't output an image?