Imagick::steganoImage

(PECL imagick 2, PECL imagick 3)

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

Descrizione

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.

Elenco dei parametri

watermark_wand
offset

Valori restituiti

Restituisce true in caso di successo.

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