ImagickDraw::matte
(No version information available, might be only in CVS)
ImagickDraw::matte — Paints on the image's opacity channel
설명
bool ImagickDraw::matte
( float $x
, float $y
, int $paintMethod
)
Warning
This function is currently not documented; only the argument list is available.
Warning
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.
Paints on the image's opacity channel in order to set effected pixels to transparent. to influence the opacity of pixels.
매개변수
- x
-
x coordinate of the matte
- y
-
y coordinate of the matte
- paintMethod
-
PAINT_ constant
반환값
What the function returns, first on success, then on failure. See also the &return.success; entity