array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'it', ), 'this' => array ( 0 => 'imagick.commentimage.php', 1 => 'Imagick::commentImage', 2 => 'Adds a comment to your image', ), 'up' => array ( 0 => 'class.imagick.php', 1 => 'Imagick', ), 'prev' => array ( 0 => 'imagick.combineimages.php', 1 => 'Imagick::combineImages', ), 'next' => array ( 0 => 'imagick.compareimagechannels.php', 1 => 'Imagick::compareImageChannels', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/imagick/imagick/commentimage.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

Imagick::commentImage

(PECL imagick 2, PECL imagick 3)

Imagick::commentImage — Adds a comment to your image

Descrizione

public Imagick::commentImage(string $comment): bool

Adds a comment to your image.

Elenco dei parametri

comment

The comment to add

Valori restituiti

Restituisce true in caso di successo.

Errori/Eccezioni

Lancia una ImagickException in caso di errore.

Esempi

Example #1 Using Imagick::commentImage():

Commenting an image and retrieving the comment:

<?php

/* Create new Imagick object */
$im = new imagick();

/* Create an empty image */
$im->newImage(100, 100, new ImagickPixel("red"));

/* Add comment to the image */
$im->commentImage("Hello World!");

/* Display the comment */
echo $im->getImageProperty("comment");

?>