(PECL imagick 2.0.0)
Imagick::shadeImage — Creates a 3D effect
Shines a distant light on an image to create a three-dimensional effect. You control the positioning of the light with azimuth and elevation; azimuth is measured in degrees off the x axis and elevation is measured in pixels above the Z axis. Този метод съществува ако Imagick е била компилирана за версия 6.2.9 на ImageMagick или по-нова.
A value other than zero shades the intensity of each pixel.
Defines the light source direction.
Defines the light source direction.
Връща TRUE при успех.