Imagick::shadeImage
(PECL imagick 2, PECL imagick 3)
Imagick::shadeImage — Creates a 3D effect
Description
public Imagick::shadeImage(bool
$gray, float $azimuth, float $elevation): boolShines a distant light on an image to create a three-dimensional effect. You control the positioning of the light with azimuth and elevation; azimuth is measured in degrees off the x axis and elevation is measured in pixels above the Z axis. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Parameters
-
gray -
A value other than zero shades the intensity of each pixel.
-
azimuth -
Defines the light source direction.
-
elevation -
Defines the light source direction.
Return Values
Returns true on success.
Errors/Exceptions
Throws ImagickException on failure.
Examples
Example #1 Imagick::shadeImage()
<?php
function shadeImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->shadeImage(true, 45, 20);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
Here you can write a comment
There are no comments available yet.
