(No version information available, might only be in SVN)
Imagick::encipherImage — Enciphers an image
$passphrase
)Converts plain pixels to enciphered pixels. The image is not readable until it has been deciphered using Imagick::decipherImage() 此方法在Imagick基于ImageMagick 6.3.9以上版本编译时可用。
passphrase
The passphrase
成功时返回 TRUE。