Imagick
PHP Manual

Imagick::encipherImage

(No version information available, might only be in SVN)

Imagick::encipherImageEnciphers an image

说明

bool Imagick::encipherImage ( string $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。

参数

passphrase

The passphrase

返回值

成功时返回 TRUE

参见


Imagick
PHP Manual