PHP 5.5.20 is available

Imagick::readImageFile

(PECL imagick 2.0.0)

Imagick::readImageFileReads image from open filehandle

Descrierea

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

Reads image from open filehandle

Parametri

filehandle

fileName

Valorile întoarse

Întoarce TRUE în caz de succes.

Erori/Excepții

Emite ImagickException în caz de eroare.

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User Contributed Notes 2 notes

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1
quickshiftin at gmail dot com
28 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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