Php/docs/imagick.statisticimage

• PHP Manual
• Imagick
• Description

Imagick::statisticImage

(PECL imagick 3 >= 3.3.0)

Imagick::statisticImage — Description

説明

public Imagick::statisticImage ( int $type , int $width , int $height [, int $channel = Imagick::CHANNEL_DEFAULT ] ) : bool

Replace each pixel with corresponding statistic from the neighborhood of the specified width and height.

パラメータ

type

width

height

channel

返り値

成功した場合に true を返します。

例

例1 Imagick::statisticImage()

<?phpfunction statisticImage($imagePath, $statisticType, $width, $height, $channel) {    $imagick = new \Imagick(realpath($imagePath));    $imagick->statisticImage(        $statisticType,        $width,        $height,        $channel    );    header("Content-Type: image/jpg");    echo $imagick->getImageBlob();}statisticImage($imagePath, \Imagick::STATISTIC_MEDIAN, 5, 5, \Imagick::CHANNEL_DEFAULT);?>