Imagick::encipherImage()

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Enciphers an image

说明

Imagick::encipherImage(string $passphrase): bool

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::decipherImage() Deciphers an image