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--TEST--
Test Imagick, getPixelIterator
--SKIPIF--
<?php
$imageMagickRequiredVersion=0x675;
require_once(dirname(__FILE__) . '/skipif.inc');
?>
--FILE--
<?php
function getPixelIterator() {
$imagick = new \Imagick();
$imagick->newPseudoImage(640, 480, "magick:logo");
$imageIterator = $imagick->getPixelIterator();
/** @noinspection PhpUnusedLocalVariableInspection */
foreach ($imageIterator as $row => $pixels) { /* Loop trough pixel rows */
foreach ($pixels as $column => $pixel) { /* Loop through the pixels in the row (columns) */
/** @var $pixel \ImagickPixel */
if ($column % 2) {
$pixel->setColor("rgba(0, 0, 0, 0)"); /* Paint every second pixel black*/
}
}
$imageIterator->syncIterator(); /* Sync the iterator, this is important to do on each iteration */
}
$bytes = $imagick;
if (strlen($bytes) <= 0) { echo "Failed to generate image.";}
}
getPixelIterator() ;
echo "Ok";
?>
--EXPECTF--
Ok