Creates a 3D effect

# Imagick::shadeImage

(PECL imagick 2.0.0)

Imagick::shadeImage — Creates a 3D effect

### Descrierea

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. Această metodă este disponibilă dacă Imagick a fost compilat cu ImageMagick de versiunea 6.2.9 sau ulterior.

### Parametri

`gray`

  A value other than zero shades the intensity of each pixel.

`azimuth`

  Defines the light source direction.

`elevation`

  Defines the light source direction.

### Valorile întoarse

Întoarce `TRUE` în caz de succes.

### Erori/Excepții

Throws ImagickException on failure.

### Exemple

Example #1 Imagick::shadeImage()

`<?php
function shadeImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->shadeImage(true, 45, 20);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>`