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Imagick::readImageBlob

Contents

(PECL imagick 2.0.0)

Imagick::readImageBlob — Reads image from a binary string

Description

Imagick::readImageBlob ( string $image [, string $filename ] ) : bool

Reads image from a binary string

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Errors/Exceptions

Throws ImagickException on error.

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Examples

Example #1 Imagick::readImageBlob()

<?php
function readImageBlob() {
    $base64 = "iVBORw0KGgoAAAANSUhEUgAAAM0AAAD
 NCAMAAAAsYgRbAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5c
 cllPAAAABJQTFRF3NSmzMewPxIG//ncJEJsldTou1jHgAAAARBJREFUeNrs2EEK
 gCAQBVDLuv+V20dENbMY831wKz4Y/VHb/5RGQ0NDQ0NDQ0NDQ0NDQ0NDQ
 0NDQ0NDQ0NDQ0NDQ0NDQ0NDQ0PzMWtyaGhoaGhoaGhoaGhoaGhoxtb0QGho
 aGhoaGhoaGhoaGhoaMbRLEvv50VTQ9OTQ5OpyZ01GpM2g0bfmDQaL7S+ofFC6x
 v3ZpxJiywakzbvd9r3RWPS9I2+MWk0+kbf0Hih9Y17U0nTHibrDDQ0NDQ0NDQ0
 NDQ0NDQ0NTXbRSL/AK72o6GhoaGhoRlL8951vwsNDQ0NDQ1NDc0WyHtDTEhD
 Q0NDQ0NTS5MdGhoaGhoaGhoaGhoaGhoaGhoaGhoaGposzSHAAErMwwQ2HwRQ
 AAAAAElFTkSuQmCC";

    $imageBlob = base64_decode($base64);

    $imagick = new Imagick();
    $imagick->readImageBlob($imageBlob);

    header("Content-Type: image/png");
    echo $imagick;
}

?>

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-imagick.readimageblob.html

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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

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