Imagick::readImageFile

    (PECL imagick 2, PECL imagick 3)

    Imagick::readImageFile — Reads image from open filehandle

    Beschreibung

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

    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 1 note

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    ben dot james at acknowledgement dot co dot uk
    16 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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