Imagick::steganoImage

(PECL imagick 2.0.0)

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

Descrierea

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.

Parametri

watermark_wand

offset

Valorile întoarse

Întoarce TRUE în caz de succes.