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Imagick::setBackgroundColor

(PECL imagick 2, PECL imagick 3)

Imagick::setBackgroundColorSets the object's default background color

Beschreibung

public Imagick::setBackgroundColor(mixed $background): bool

Sets the object's default background color.

Parameter-Liste

background

R├╝ckgabewerte

Liefert true bei Erfolg.

Changelog

Version Beschreibung
PECL imagick 2.1.0 Now allows a string representing the color as a parameter. Previous versions allow only an ImagickPixel object.

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User Contributed Notes 1 note

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1
eleg
9 years ago
Be cautious and set bgcolor BEFORE importing a SVG with transparency!  :-/

<?php

$im
= new Imagick();
$im->setBackgroundColor(new ImagickPixel('transparent'));

$im->readImage('carte_Alain2.svg');

$im->setImageFormat("png32");

header('Content-type: image/png');
echo
$im;
?>
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