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--TEST--
Test Imagick, channelFxImage
--SKIPIF--
<?php
require_once(dirname(__FILE__) . '/skipif.inc');
checkClassMethods('Imagick', array('channelFxImage'));
?>
--FILE--
<?php
// MagickChannelFxImage() applies a channel expression to the specified image.
// The expression consists of one or more channels, either mnemonic or numeric
// (e.g. red, 1), separated by actions as follows:
//
// <=> exchange two channels (e.g. red<=>blue)
// => transfer a channel to another (e.g. red=>green)
// , separate channel operations (e.g. red, green)
// | read channels from next input image (e.g. red | green)
// ; write channels to next output image (e.g. red; green; blue)
function whiteBalanceImage() {
$imagick = new \Imagick(__DIR__ . '/Biter_500.jpg');
$result = $imagick->channelFxImage("red<=>blue");
// $result->writeImage(__DIR__ . '/complexImages_output_image.png');
$result->getImageBlob();
}
whiteBalanceImage() ;
echo "Ok";
?>
--EXPECTF--
Ok