Imagick::readImageBlob
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');
?>
Imagick::readImageFile
(PECL imagick 2.0.0)
Imagick::readImageFile — Reads image from open filehandle
Beschreibung
bool Imagick::readImageFile
( resource
$filehandle
[, string $fileName = null
] )Reads image from open filehandle
Parameter-Liste
-
filehandle -
-
fileName -
Rückgabewerte
Liefert TRUE bei Erfolg.
Fehler/Exceptions
Wirft ImagickException bei Fehlern.
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User Contributed Notes
Imagick::readImageFile
ben dot james at acknowledgement dot co dot uk
26-Dec-2008 01:00