Imagick::rotationalBlurImage
(PECL imagick 3 >= 3.3.0)
Imagick::rotationalBlurImage — Description
Description
public Imagick::rotationalBlurImage ( float $angle [, int $channel = Imagick::CHANNEL_DEFAULT ] ) : bool
Rotational blurs an image.
Parameters
-
angle -
The angle to apply the blur over.
-
channel -
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. Defaults to
Imagick::CHANNEL_DEFAULT. Refer to this list of channel constants
Return Values
Returns true on success.
Examples
Example #1 Imagick::rotationalBlurImage()
<?php
function rotationalBlurImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->rotationalBlurImage(3);
$imagick->rotationalBlurImage(5);
$imagick->rotationalBlurImage(7);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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https://www.php.net/manual/en/imagick.rotationalblurimage.php