Php/docs/imagick.shadeimage
Imagick::shadeImage
(PECL imagick 2, PECL imagick 3)
Imagick::shadeImage — Creates a 3D effect
Description
public Imagick::shadeImage
( bool $gray
, float $azimuth
, float $elevation
) : bool
Shines a distant light on an image to create a three-dimensional effect. You control the positioning of the light with azimuth and elevation; azimuth is measured in degrees off the x axis and elevation is measured in pixels above the Z axis. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Parameters
gray- A value other than zero shades the intensity of each pixel.
azimuth- Defines the light source direction.
elevation- Defines the light source direction.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on failure.
Examples
Example #1 Imagick::shadeImage()
<?phpfunction shadeImage($imagePath) { $imagick = new \Imagick(realpath($imagePath)); $imagick->shadeImage(true, 45, 20); header("Content-Type: image/jpg"); echo $imagick->getImageBlob();}?>
