Mutes the colors of the image

# Imagick::blueShiftImage

(PECL imagick 3 >= 3.3.0)

Imagick::blueShiftImage — Mutes the colors of the image

### Beschreibung

public function Imagick::blueShiftImage(float `$factor` = 1.5): bool

Mutes the colors of the image to simulate a scene at nighttime in the moonlight.

### Parameter-Liste

`factor`

### Rückgabewerte

Liefert `true` bei Erfolg.

### Beispiele

Beispiel #1 Imagick::blueShiftImage()

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

    ?>

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open