Php/docs/gmagick.raiseimage
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Gmagick::raiseimage
(PECL gmagick >= Unknown)
Gmagick::raiseimage — Creates a simulated 3d button-like effect
说明
public Gmagick::raiseimage
( int $width
, int $height
, int $x
, int $y
, bool $raise
) : Gmagick
Creates a simulated three-dimensional button-like effect by lightening and darkening the edges of the image. Members width and height of raise_info define the width of the vertical and horizontal edge of the effect.
参数
width- Width of the area to raise.
height- Height of the area to raise.
x- X coordinate
y- Y coordinate
raise- A value other than zero creates a 3-D raise effect, otherwise it has a lowered effect.
返回值
The Gmagick object on success
错误／异常
错误时抛出 GmagickException。
