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 on success
错误/异常
错误时抛出 GmagickException。