image thumbnailer

gistfile1.txt

function create_image_thumbnails($image_filename) {
    $image = new Imagick("images/original/" . $image_filename); 
    $image->scaleImage(800,0); 
    $image_details = $image->getImageGeometry();
    if ($image_details['height'] > 600) { 
  	$image->scaleImage(0,600); 
    }
	$image->writeImage("images/normal/" . $image_filename); 
	
	
    $image->scaleImage(400,0); 
	$image->writeImage("images/medium/" . $image_filename); 
	
	
    $image->scaleImage(200,0); 
	$image->writeImage("images/small/" . $image_filename); 
    $image->destroy(); 
}