ImagickDraw::setFillAlpha
(No version information available, might be only in CVS)
ImagickDraw::setFillAlpha — Sets the opacity to use when drawing using the fill color or fill texture
설명
bool ImagickDraw::setFillAlpha
( float $opacity
)
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.
Sets the opacity to use when drawing using the fill color or fill texture. Fully opaque is 1.0.
매개변수
- opacity
-
fill alpha
반환값
값을 반환하지 않습니다.