'relative_canvas', '#weight' => 2.0, 'effects' => array ( 0 => array ( 'weight' => '0', 'module' => 'imagecache_canvasactions', 'name' => 'canvasactions_definecanvas', 'data' => array ( 'RGB' => array ( 'HEX' => '333333', ), 'under' => 1, 'exact' => array ( 'width' => '', 'height' => '', 'xpos' => 'center', 'ypos' => 'center', ), 'relative' => array ( 'leftdiff' => '10', 'rightdiff' => '10', 'topdiff' => '10', 'bottomdiff' => '10', ), ), ), ), );