Image Filter class to transform an image to grayscale.
Located in /libraries/joomla/image/filter/grayscale.php (line 19)
JImageFilter | --JImageFilterGrayscale
Method to apply a filter to an image resource.
Inherited From JImageFilter
JImageFilter::__construct()
JImageFilter::execute()
Documentation generated on Tue, 19 Nov 2013 15:04:02 +0100 by phpDocumentor 1.4.3