Imagick::steganoImage
(PECL imagick 2.0.0)
Imagick::steganoImage — Hides a digital watermark within the image
설명
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.
인수
-
watermark_wand -
-
offset -
반환값
성공시에 TRUE를 반환합니다.
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