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--TEST--
Test Imagick, setImageBias
--SKIPIF--
<?php
require_once(dirname(__FILE__) . '/skipif.inc');
checkClassMethods('Imagick', array('setImageBias'));
?>
--FILE--
<?php
$bias = 0.5;
//requires ImageMagick version 6.9.0-1 to have an effect on convolveImage
function setImageBias($bias) {
$imagick = new \Imagick();
$imagick->newPseudoImage(640, 480, "magick:logo");
$xKernel = array(
-0.70, 0, 0.70,
-0.70, 0, 0.70,
-0.70, 0, 0.70
);
$imagick->setImageBias($bias * \Imagick::getQuantum());
$imagick->convolveImage($xKernel, \Imagick::CHANNEL_ALL);
$imagick->setImageFormat('png');
$bytes = $imagick->getImageBlob();
if (strlen($bytes) <= 0) { echo "Failed to generate image.";}
}
setImageBias($bias) ;
echo "Ok";
?>
--EXPECTF--
Deprecated: %s Imagick::setImageBias() is deprecated in %s
Ok