The Imagick::decipherImage() function is an inbuilt function in PHP which is used to decipher an image which has been enciphered before.
Syntax:
bool Imagick::decipherImage( string $passphrase )
Parameters: This function accepts a single parameter $passphrase which holds the passphrase value or the key to decipher the image.
Return Value: This function returns TRUE on success.
Below program illustrates the Imagick::decipherImage() function in PHP:
Program:
<?php   /* Create a new Imagick object which is an enciphered image with passphrase 'neveropen' */$imagick = new Imagick(   // Applying the decipher() function $imagick->decipher('neveropen');   header("Content-Type: image/png");     // Display the output image echo $imagick->getImageBlob(); ?> |
Output:
Reference: https://www.php.net/manual/en/imagick.decipherimage.php
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