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
Descrição
bool Imagick::readImageFile
( resource $filehandle
[, string $fileName = null
] )
Reads image from open filehandle
Parâmetros
- filehandle
-
- fileName
-
Valor Retornado
Retorna TRUE em sucesso.
Erros
Dispara ImagickException em erro.
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User Contributed Notes
Imagick::readImageFile
ben dot james at acknowledgement dot co dot uk
26-Dec-2008 01:00