gd2 image resizing library in codeigniter
How to resize image in php codeigniter
// Configuration.
$config['image_library'] = 'gd2';
$config['source_image'] = './img/images/uploaded/'.$ imgName.". jpeg";
$config['new_image'] = './img/images/uploaded/'.$ imgName." _new.jpeg";
$config['create_thumb'] = TRUE;
$config['maintain_ratio'] = TRUE;
$config['width'] = 50;
$config['height'] = 50;