Image resize issues - no errors

[eluser]regal2157[/eluser]
Hi Guys,

I'm trying to do an image resize with codeigniter, but I'm not getting a resized image, nor am I getting any errors. Not sure if it is due to the lack of a library or not... Kinda lost..

This is my code:

Code:

<?php ...
$this->load->library('image_lib');
$img_lib_config['image_library']  = 'gd2';
$img_lib_config['source_image']   = $data['upload_data']['full_path'];
$img_lib_config['maintain_ratio'] = TRUE;
$img_lib_config['width']          = '320';
$img_lib_config['height']         = '280';

$this->load->library('image_lib', $img_lib_config);

if(!$this->image_lib->resize())
{
echo $this->image_lib->display_errors();
die();
}
...
?>

Full path: /Applications/MAMP/htdocs/sample/backtomail/assets/folder/image/is/in/e9d4f858a3d16b0b7f76fbb76b60e0ef.jpg

I've also tried updating the source_image to be the relative path (/assets/folder/image/is/in/filename.ext)

Any ideas here fellow developers?

Thanks,
John