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Imagick::adaptiveBlurImage

PHP function Edit on GitHub ✎

(PECL imagick 2, PECL imagick 3)

Adds adaptive blur filter to image

Description

Imagick::adaptiveBlurImage(float $radius, float $sigma, int $channel = Imagick::CHANNEL_DEFAULT): bool

Adds an adaptive blur filter to image. The intensity of an adaptive blur depends is dramatically decreased at edge of the image, whereas a standard blur is uniform across the image. 0x629

Parameters

radius: The radius of the Gaussian, in pixels, not counting the center pixel. Provide a value of 0 and the radius will be chosen automagically.
sigma: The standard deviation of the Gaussian, in pixels.
channel: Channel

Return Values

Success

Errors/Exceptions

Throws

Examples

Using Imagick::adaptiveBlurImage():

Adaptively blur an image, then display to the browser.

php

<?php

header('Content-type: image/jpeg');

$image = new Imagick('test.jpg');

$image->adaptiveBlurImage(5,3);
echo $image;

?>

The above example will output something similar to: Output of example : Using Imagick::adaptiveBlurImage()