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Code Issues Releases Wiki Activity

added interlace method

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This commit is contained in:
Oliver Vogel
2013-12-10 16:52:22 +01:00
parent 2f1a10ef0a
commit 207010c76f
2 changed files with 24 additions and 0 deletions
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13
src/Intervention/Image/Image.php
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@@ -1352,6 +1352,19 @@ class Image
return $this; return $this;
} }
/**
* Determine whether an Image should be interlaced
*
* @param boolean $interlace
* @return Image
*/
public function interlace($interlace = true)
{
imageinterlace($this->resource, $interlace);
return $this;
}
/** /**
* Reset to original image resource * Reset to original image resource
* *

11
tests/ImageTest.php
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@@ -1389,6 +1389,17 @@ class ImageTest extends PHPUnit_Framework_Testcase
$this->assertEquals($color2['a'], 1); $this->assertEquals($color2['a'], 1);
} }
public function testInterlaceImage()
{
$img = Image::make('public/trim.png');
$img->interlace();
$contents = $img->encode();
$this->assertEquals(( ord($contents[28]) != '0' ), true);
$img->interlace(false);
$contents = $img->encode();
$this->assertEquals(( ord($contents[28]) != '0' ), false);
}
public function testSaveImage() public function testSaveImage()
{ {
$save_as = 'public/test2.jpg'; $save_as = 'public/test2.jpg';