| Current Path : /usr/opt/php56/share/pear/test/imagick/tests/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/opt/php56/share/pear/test/imagick/tests/024-ispixelsimilar.phpt |
--TEST--
Test ImagickPixel::isPixelSimilar
--SKIPIF--
<?php require_once(dirname(__FILE__) . '/skipif.inc');
--FILE--
<?php
$root3 = 1.732050807568877;
$tests = array(
array ('rgb(245, 0, 0)', 'rgb(255, 0, 0)', 9 / $root3, false,),
array ('rgb(245, 0, 0)', 'rgb(255, 0, 0)', 10 / $root3, true,),
array ('rgb(0, 0, 0)', 'rgb(7, 7, 0)', 9 / $root3, false,),
array ('rgb(0, 0, 0)', 'rgb(7, 7, 0)', 10 / $root3, true,),
array ('rgba(0, 0, 0, 1)', 'rgba(7, 7, 0, 1)', 9 / $root3, false,),
array ('rgba(0, 0, 0, 1)', 'rgba(7, 7, 0, 1)', 10 / $root3, true,),
array ('rgb(128, 128, 128)', 'rgb(128, 128, 120)', 7 / $root3, false,),
array ('rgb(128, 128, 128)', 'rgb(128, 128, 120)', 8 / $root3, true,),
array ('rgb(0, 0, 0)', 'rgb(255, 255, 255)', 254.9, false,),
array ('rgb(0, 0, 0)', 'rgb(255, 255, 255)', 255, true,),
array ('rgb(255, 0, 0)', 'rgb(0, 255, 255)', 254.9, false,),
array ('rgb(255, 0, 0)', 'rgb(0, 255, 255)', 255, true,),
array ('black', 'rgba(0, 0, 0)', 0.0, true),
array ('black', 'rgba(10, 0, 0, 1.0)', 10.0 / $root3, true),
);
try {
foreach ($tests as $testInfo) {
$color1 = $testInfo[0];
$color2 = $testInfo[1];
$distance = $testInfo[2];
$expectation = $testInfo[3];
$testDistance = ($distance / 255.0);
$color1Pixel = new ImagickPixel($color1);
$color2Pixel = new ImagickPixel($color2);
$isSimilar = $color1Pixel->isPixelSimilarQuantum($color2Pixel, $testDistance * \Imagick::getquantum());
if ($isSimilar !== $expectation) {
echo "isSimilar failed. Color [$color1] compared to color [$color2] distance $testDistance doesn't meet expected result [$expectation].". PHP_EOL;
}
$isPixelSimilar = $color1Pixel->isPixelSimilar($color2Pixel, $testDistance);
if ($isPixelSimilar !== $expectation) {
echo "isPixelSimilar failed. Color [$color1] compared to color [$color2] distance $testDistance doesn't meet expected result [$expectation].". PHP_EOL;
}
}
echo "success";
} catch (\Exception $e) {
echo "Exception caught in ImagickPixel::isPixelSimilar test: ".$e->getMessage() . PHP_EOL;
}
?>
--EXPECT--
success