GD Exceeding Memory Size... What?

Aaron · 10-22-2009, 05:58 AM

Fatal error:Allowed memory size of 16777216 bytes exhausted (tried to allocate 2816 bytes) in W:\htdocs\xxx\index.php on line 62

PHP Code:


			
function createThumbs($rawImage, $imgDir){
  chdir($imgDir);
  $thumbDir = '/thumbs/';
  if (!file_exists($thumbDir)){
    mkdir($thumbDir);
  }
  $filename = $rawImage;
  $thumbHeight = 300;
  header('(anti-spam-(anti-spam-content-type:)) image/jpeg');
  
  // Get new sizes
  list($width, $height) = getimagesize($filename);
  $ratio = ($height/$width);
  $newHeight = $thumbHeight;
  $newWidth = ($thumbHeight/$ratio);
  
  // Load
  $thumb = imagecreatetruecolor($newWidth, $newHeight);
  $source = imagecreatefromjpeg($filename);  // Line 62
  
  // Resize
  imagecopyresized($thumb, $source, 0, 0, 0, 0, $newWidth, $newHeight, $width, $height);
  
  // Output
  imagejpg($thumb, $thumbDir, 100);
}

So... How do I resolve this problem?

delayedinsanity · 10-22-2009, 06:09 AM

How big is the file you're trying to resize? You may have to up your memory limit in PHP, 32mb wouldn't hurt anyways, and in this case it's only asking for 2kb more, so it would definitely be the quick fix.

Aaron · 10-22-2009, 06:16 AM

ini_set did the trick. Thanks man.