image_lib watermarking - view part

[eluser]Cristian Gilè[/eluser]

Code:

$this->image_lib->watermark();

return boolean TRUE upon success and FALSE for failure. If it fails you can retrieve the error message using this function:

Code:

$this->image_lib->display_errors();

So, to debug image processing use:

Code:

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

To make a test, put the images folder at the same level of the index.php file and place a dot in front of the source_image path.

Code:

$config['source_image']    = './images/banner.png';

In the view show the image with:

Code:

<img src='http://localhost:8888/images/banner.png' alt='Banner' />

Cristian Gilè