Thumbnail creation in codeigniter

In the following function will create thumbnails in codeigniter.

<? PHP

function _createThumbnail($fileName) {

$config['image_library'] = ‘gd2′;


$config['source_image'] = ‘uploads/’ . $fileName;

$config['create_thumb'] = TRUE;

$config['maintain_ratio'] = TRUE;

$config['width'] = 75;

$config['height'] = 75;

$this->load->library(‘image_lib’, $config);


if(!$this->image_lib->resize()) echo $this->image_lib->display_errors();

}

? >

Call the above function like :

<? PHP

$this->_createThumbnail($fInfo['file_name']);

? >

After creation of thumbnail clear the caches.

<? PHP

$this->image_lib->clear();

? >

Hope that it will be useful.