Imagick::decipherImage
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Imagick::decipherImage — Deciphers an image
说明
Imagick::decipherImage
( string
$passphrase
) : boolDeciphers image that has been enciphered before. The image must be enciphered using Imagick::encipherImage(). 此方法在Imagick基于ImageMagick 6.3.9以上版本编译时可用。
参数
-
passphrase -
The passphrase
返回值
成功时返回 TRUE。