Viewing File: /opt/alt/tests/alt-php82-pecl-gmagick_2.0.6-1.RC1.el8/tests/gmagick-114_convolveImage_6.phpt

--TEST--
Test Gmagick, convolveImage
--SKIPIF--
<?php
$imageMagickRequiredVersion=0x675;
$imageMagickBelowVersion=0x700;
require_once(dirname(__FILE__) . '/skipif.inc');
?>
--FILE--
<?php

$bias = 0.5;
$kernelMatrix = array (
  0 => -1,
  1 => -1,
  2 => -1,
  3 => -1,
  4 => 8,
  5 => -1,
  6 => -1,
  7 => -1,
  8 => -1,
);

function convolveImage($bias, $kernelMatrix) {
    $gmagick = new \Gmagick("magick:logo");
    
    
    $gmagick->convolveImage($kernelMatrix);
    $bytes = $gmagick->getImageBlob();
    if (strlen($bytes) <= 0) { echo "Failed to generate image.";} 
}

convolveImage($bias, $kernelMatrix) ;
echo "Ok";
?>
--EXPECTF--
Ok