public function testImageResolutionChange()
{
$imagine = $this->getImagine();
$image = $imagine->open('tests/Imagine/Fixtures/resize/210-design-19933.jpg');
$outfile = 'tests/Imagine/Fixtures/resize/reduced.jpg';
$image->save($outfile, array('resolution-units' => ImageInterface::RESOLUTION_PIXELSPERINCH, 'resolution-x' => 144, 'resolution-y' => 144));
if ($imagine instanceof \Imagine\Imagick\Imagine) {
$i = new \Imagick($outfile);
$info = $i->identifyimage();
$this->assertEquals(144, $info['resolution']['x']);
$this->assertEquals(144, $info['resolution']['y']);
}
if ($imagine instanceof \Imagine\Gmagick\Imagine) {
$i = new \Gmagick($outfile);
$info = $i->getimageresolution();
$this->assertEquals(144, $info['x']);
$this->assertEquals(144, $info['y']);
}
unlink($outfile);
}
