Unsharp mask Image effect.
$Horde: framework/Image/Image/Effect/gd/unsharp_mask.php,v 1.1.2.1 2007/12/20 13:49:11 jan Exp $
Unsharp mask algorithm by Torstein Hønsi 2003 <thoensi_at_netcom_dot_no> From: http://www.vikjavev.com/hovudsida/umtestside.php
Located in /Image/Image/Effect/gd/unsharp_mask.php (line 12)
Horde_Image_Effect | --Horde_Image_Effect_gd_unsharp_mask
Valid parameters:
Inherited from Horde_Image_Effect
Horde_Image_Effect::$_image
Apply the unsharp_mask effect.
Inherited From Horde_Image_Effect
Horde_Image_Effect::Horde_Image_Effect()
Horde_Image_Effect::factory()
Horde_Image_Effect::_setImageObject()
Documentation generated on Sun, 30 Jan 2011 05:23:00 +0000 by phpDocumentor 1.4.3