The Imagick class
PHP Manual

Imagick::steganoImage

(PECL imagick 2.0.0)

Imagick::steganoImageHides a digital watermark within the image

설명

Imagick Imagick::steganoImage ( Imagick $watermark_wand , int $offset )
Warning

이 함수는 현재 문서화 되어있지 않습니다; 인수 목록만을 제공합니다.

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.


The Imagick class
PHP Manual