Imagick::despeckleImage

(PECL imagick 2.0.0)

Imagick::despeckleImage — Reduces the speckle noise in an image

설명

bool Imagick::despeckleImage ( void )

Reduces the speckle noise in an image while preserving the edges of the original image.

반환값

성공시에 TRUE를 반환합니다.

오류/예외

오류시에 ImagickException이 발생합니다.

예제

Example #1 Imagick::despeckleImage()


<?php
function despeckleImage($imagePath) {
    $imagick = new \Imagick(realpath($imagePath));
    $imagick->despeckleImage();
    header("Content-Type: image/jpg");
    echo $imagick->getImageBlob();
}

?>