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Imagick::recolorImage> <Imagick::readImageBlob
[edit] Last updated: Fri, 30 Nov 2012

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Imagick::readImageFile

(PECL imagick 2.0.0)

Imagick::readImageFileReads image from open filehandle

Opis

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

Reads image from open filehandle

Parametry

filehandle

fileName

Zwracane wartości

Zwraca TRUE w przypadku sukcesu.

Błędy/Wyjątki

Zgłasza wyjątek ImagickException w przypadku błędu.



add a note add a note User Contributed Notes Imagick::readImageFile - [1 notes]
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ben dot james at acknowledgement dot co dot uk
4 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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