(PECL imagick 2, PECL imagick 3)
Imagick::medianFilterImage — Applies a digital filter
This function has been DEPRECATED as of Imagick 3.4.4. Relying on this function is highly discouraged.
Applies a digital filter that improves the quality of a noisy image. Each pixel is replaced by the median in a set of neighboring pixels as defined by radius.
radius
The radius of the pixel neighborhood.
Returns true
on success.
Throws ImagickException on error.
Example #1 Imagick::medianFilterImage()
<?php
function medianFilterImage($radius, $imagePath) {
$imagick = new \Imagick(realpath($imagePath));
@$imagick->medianFilterImage($radius);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
Follow Lee on X/Twitter - Father, Husband, Serial builder creating AI, crypto, games & web tools. We are friends :) AI Will Come To Life!
Check out: eBank.nz (Art Generator) |
Netwrck.com (AI Tools) |
Text-Generator.io (AI API) |
BitBank.nz (Crypto AI) |
ReadingTime (Kids Reading) |
RewordGame |
BigMultiplayerChess |
WebFiddle |
How.nz |
Helix AI Assistant