Imagick::steganoImage

    (PECL imagick 2, PECL imagick 3)

    Imagick::steganoImage — Hides a digital watermark within the image

    Description

    public Imagick::steganoImage(Imagick $watermark_wand, int $offset): Imagick

    Hides a digital watermark within the image. Recover the hidden watermark later to prove that the authenticity of an image. Offset defines the start position within the image to hide the watermark.

    Parameters

    watermark_wand

    offset

    Return Values

    Returns true on success.

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