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  • Imagick::statisticImage()

    (No version information available, might only be in Git)

    Description

    说明

    publicImagick::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.

    参数

    $type
    $width
    $height
    $channel

    返回值

    成功时返回TRUE

    范例

    Example #1 Imagick::statisticImage()

    <?php
    function 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);
    ?>