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Code Issues Releases Wiki Activity

fixed transparency check

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This commit is contained in:
Oliver Vogel
2014-05-14 15:52:45 +02:00
parent 3bf1fbef41
commit 3cd31b86ad
1 changed files with 19 additions and 8 deletions
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27
tests/ImagickSystemTest.php
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@@ -835,11 +835,18 @@ class ImagickSystemTest extends PHPUnit_Framework_TestCase
$img = $this->manager()->make('tests/images/trim.png');
$img->mask('tests/images/gradient.png');
$this->assertTransparentPosition($img, 0, 0);
$this->assertTransparentPosition($img, 18, 18);
$this->assertTransparentPosition($img, 23, 23);
$c = $img->getCore()->getImagePixelColor(23, 24)->getColorAsString();
$this->assertEquals('srgba(255,166,1,0.972549)', $c);
$c = $img->getCore()->getImagePixelColor(39, 25)->getColorAsString();
$this->assertEquals('srgba(0,174,240,0.333333)', $c);
$this->assertTransparentPosition($img, 30, 30);
$alpha = $img->pickColor(23, 24, 'array');
$this->assertLessThan(1, $alpha[3]);
$this->assertGreaterThanOrEqual(0, $alpha[3]);
$alpha = $img->pickColor(35, 25, 'array');
$this->assertLessThan(1, $alpha[3]);
$this->assertGreaterThanOrEqual(0, $alpha[3]);
$alpha = $img->pickColor(25, 42, 'array');
$this->assertLessThan(1, $alpha[3]);
$this->assertGreaterThanOrEqual(0, $alpha[3]);
}
public function testMaskImageWithAlpha()
@@ -848,10 +855,14 @@ class ImagickSystemTest extends PHPUnit_Framework_TestCase
$img->mask('tests/images/star.png', true);
$this->assertTransparentPosition($img, 0, 0);
$this->assertTransparentPosition($img, 16, 16);
$c = $img->getCore()->getImagePixelColor(18, 18)->getColorAsString();
$this->assertEquals('srgba(255,166,1,0.466667)', $c);
$c = $img->getCore()->getImagePixelColor(24, 10)->getColorAsString();
$this->assertEquals('srgba(0,174,240,0.776471)', $c);
$this->assertTransparentPosition($img, 36, 36);
$this->assertTransparentPosition($img, 47, 47);
$alpha = $img->pickColor(18, 18, 'array');
$this->assertLessThan(1, $alpha[3]);
$this->assertGreaterThanOrEqual(0, $alpha[3]);
$alpha = $img->pickColor(22, 35, 'array');
$this->assertLessThan(1, $alpha[3]);
$this->assertGreaterThanOrEqual(0, $alpha[3]);
}
public function testPixelateImage()