public addOverlay ( string $image, integer $x, integer $y, integer $alpha = 100, $composite = "COMPOSITE_DEFAULT", string $origin = 'top-left' ) : self | ||
$image | string | |
$x | integer | |
$y | integer | |
$alpha | integer | |
$origin | string | Origin of the X and Y coordinates (top-left, top-right, bottom-left, bottom-right or center) |
Результат | self |