PHP 5.4.36 Released

Imagick::readImageFile

(PECL imagick 2.0.0)

Imagick::readImageFileLit une image à partir d'une ressource fichier

Description

bool Imagick::readImageFile ( resource $filehandle [, string $fileName = null ] )

Lit une image à partir d'une ressource fichier.

Liste de paramètres

filehandle

fileName

Valeurs de retour

Returns TRUE on success.

Erreurs / Exceptions

Lance une exception ImagickException si une erreur survient.

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User Contributed Notes 2 notes

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1
quickshiftin at gmail dot com
29 days ago
The second parameter will update the result of getFilename() if set. Otherwise the result of getFilename() will retain its original value, prior to calling readImageFile().
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0
ben dot james at acknowledgement dot co dot uk
5 years ago
An example of reading an image file from a URL, using a handle returned by fopen():

<?php
$handle
= fopen('http://example.com/foo.jpg', 'rb');
$img = new Imagick();
$img->readImageFile($handle);
$img->resizeImage(128, 128, 0, 0);
$img->writeImage('images/foo.jpg');
?>
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