ImagickDraw::matte
(PECL imagick 2.0.0)
ImagickDraw::matte — Paints on the image's opacity channel
Beskrivelse
bool ImagickDraw::matte
( float
$x
, float $y
, int $paintMethod
)Advarsel
This function is currently not documented; only its argument list is available.
Paints on the image's opacity channel in order to set effected pixels to transparent, to influence the opacity of pixels.
Parametre
-
x -
x coordinate of the matte
-
y -
y coordinate of the matte
-
paintMethod -
PAINT_ constant
Returnerings Værdier
Returns TRUE on success or FALSE on failure.
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