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();
}
?>
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