/**
* Applies the filter to the image resource
*
* @param ImageResource $aResource
*/
public function applyFilter(ImageResource $aResource)
{
if ($this->angle == 0 || $this->angle == 360) {
return;
}
imageantialias($aResource->getResource(), true);
$aResource->setResource(imagerotate($aResource->getResource(), $this->angle, $this->bgColor->getColorIndex(), $this->bgColor->getAlpha()));
$new_imgres = imagecreatetruecolor($aResource->getX(), $aResource->getY());
$success = imagecopy($new_imgres, $aResource->getResource(), 0, 0, 0, 0, $aResource->getX(), $aResource->getY());
if (!$success) {
throw new FilterException(self::$filterType);
}
imagedestroy($new_imgres);
}
private function checkColorDDD(Color $aColor)
{
$this->assertEquals(221, $aColor->getRed(), 'Checking red');
$this->assertEquals(221, $aColor->getGreen(), 'Checking green');
$this->assertEquals(221, $aColor->getBlue(), 'Checking blue');
$this->assertEquals(127, $aColor->getAlpha(), 'Checking alpha');
$this->assertEquals('dddddd', $aColor->getHexColor(), 'Checking hex color code');
$this->assertEquals(2145246685, $aColor->getColorIndex(), 'Checking color index');
}
