Gmagick::raiseimage
(PECL gmagick >= Unknown)
Gmagick::raiseimage — Creates a simulated 3d button-like effect
说明
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.
错误／异常
错误时抛出 GmagickException。
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