Imagick::spreadImageImagick::steganoImage
(PECL imagick 2.0.0)
Imagick::steganoImage — Hides a digital watermark within the image
Descrierea
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.
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