Imagick::shadeImage
PHP function
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(PECL imagick 2, PECL imagick 3)
Creates a 3D effect
Description
Imagick::shadeImage(bool $gray, float $azimuth, float $elevation): bool
Shines a distant light on an image to create a three-dimensional effect. You control the positioning of the light with azimuth and elevation; azimuth is measured in degrees off the x axis and elevation is measured in pixels above the Z axis. 0x629
Parameters
grayA value other than zero shades the intensity of each pixel.
azimuthDefines the light source direction.
elevationDefines the light source direction.
Return Values
Success
Errors/Exceptions
Throws ImagickException on failure.
Examples
php
<?php
function shadeImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->shadeImage(true, 45, 20);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>