Imagick::vignetteImage

    (PECL imagick 2, PECL imagick 3)

    Imagick::vignetteImage — Adds vignette filter to the image

    Description

    public Imagick::vignetteImage(
        float $blackPoint,
        float $whitePoint,
        int $x,
        int $y
    ): bool

    Softens the edges of the image in vignette style. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.

    Parameters

    blackPoint

    The black point.

    whitePoint

    The white point

    x

    X offset of the ellipse

    y

    Y offset of the ellipse

    Return Values

    Returns true on success.

    Examples

    Example #1 Imagick::vignetteImage()

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

    ?>

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