Imagick::spreadImageImagick::steganoImage
(PECL imagick 2.0.0)
Imagick::steganoImage — Hides a digital watermark within the image
Описание
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.
Список параметров
-
watermark_wand -
-
offset -
Возвращаемые значения
В случае успешной работы возвращает TRUE.
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