(PECL gmagick >= Unknown)
Gmagick::raiseimage — Creates a simulated 3d button-like effect
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.
Width of the area to raise.
Height of the area to raise.
A value other than zero creates a 3-D raise effect, otherwise it has a lowered effect.
The Gmagick object on success
Lança uma exceção GmagickException em erros.