/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int|null|void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
// php app/console gfb:mosaic:create --file="4.jpg" --size=32 --level=2 --accuracy=16 --opacity=0.6
$this->webDir = $this->getContainer()->get("kernel")->getRootDir() . "/../web/";
$this->originsPath = $this->getContainer()->getParameter("gfb_mosaic.origins_dir");
$this->resultsPath = $this->getContainer()->getParameter("gfb_mosaic.results_dir");
$this->basePath = $this->getContainer()->getParameter("gfb_mosaic.base_dir");
$this->output = $output;
if (!extension_loaded('imagick')) {
$output->writeln("Error: Imagick not found! You should install it!");
return -1;
}
$mosaicFullPath = $this->webDir . $this->resultsPath;
if (!file_exists($mosaicFullPath)) {
mkdir($mosaicFullPath, 0777);
}
if (!is_writable($mosaicFullPath)) {
chmod($mosaicFullPath, 0777);
}
$imagick = new ImagickExt();
$needleFormats = array("JPG", "JPEG", "PNG", "GIF");
$formatsAll = $imagick->queryFormats();
if (count(array_intersect($needleFormats, $formatsAll)) != count($needleFormats)) {
$output->writeln("Error: not all the required formats are supported!");
exit;
}
$name = $input->getOption('file');
$partSize = $input->getOption('size');
$segmentationLevel = $input->getOption("level");
$accuracy = $input->getOption('accuracy');
$partOpacity = $input->getOption("opacity");
$imagick->readImage($this->webDir . $this->originsPath . $name);
// Do some magic!
try {
$processor = new MosaicProcessor($imagick, $this->webDir);
$processor->setPartRepo($this->getContainer()->get("doctrine")->getEntityManager()->getRepository("GFBMosaicBundle:Part"));
$processor->segmentation($partSize, $segmentationLevel);
$processor->paving($accuracy, $partOpacity);
$imagick->writeImage($mosaicFullPath . "R" . $name);
$markupGen = new MarkupGenerator($this->webDir, $this->basePath);
$markupGen->generate($imagick, $this->resultsPath . "R" . $name, $processor->getSegments());
} catch (\Exception $ex) {
echo $ex->getMessage() . "\n";
}
// Finish some magic!
return 0;
}
/**
* @param array $results
* @param string $color
*/
private function processResults($results, $color)
{
$em = $this->getEm();
/** @var PartRepo $partRepo */
$partRepo = $em->getRepository("GFBMosaicBundle:Part");
foreach ($results as $imgData) {
$code = md5($imgData["imageId"] . $imgData["url"]);
$this->output->write(" >>> " . $imgData["url"]);
$imagick = new ImagickExt();
try {
$imagick->readImage($imgData["url"]);
} catch (\Exception $ex) {
$this->output->writeln(" [FAIL] ");
continue;
}
$this->output->writeln(" [OK] ");
$imagick->cutToSquare();
$imagick->setFormat("png");
$filename = $code . ".png";
$imagick->writeImage($this->webDir . $this->basePath . $filename);
$part = $partRepo->findOneByCode($code);
if (!$part) {
$part = new Part();
}
$part->setAvgColor($imagick->getAvgColor())->setCode($code)->setPath($filename)->setWidth($imagick->getWidth())->setHeight($imagick->getHeight())->setColor($color);
if ($part->getId() > 0) {
$em->merge($part);
} else {
$em->persist($part);
}
$em->flush();
}
}
