| Current Path : /var/www/html/dataninja.cn/core/modules/image/src/Plugin/ImageEffect/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/dataninja.cn/core/modules/image/src/Plugin/ImageEffect/DesaturateImageEffect.php |
<?php
namespace Drupal\image\Plugin\ImageEffect;
use Drupal\Core\Image\ImageInterface;
use Drupal\image\ImageEffectBase;
/**
* Desaturates (grayscale) an image resource.
*
* @ImageEffect(
* id = "image_desaturate",
* label = @Translation("Desaturate"),
* description = @Translation("Desaturate converts an image to grayscale.")
* )
*/
class DesaturateImageEffect extends ImageEffectBase {
/**
* {@inheritdoc}
*/
public function applyEffect(ImageInterface $image) {
if (!$image->desaturate()) {
$this->logger->error('Image desaturate failed using the %toolkit toolkit on %path (%mimetype, %dimensions)', ['%toolkit' => $image->getToolkitId(), '%path' => $image->getSource(), '%mimetype' => $image->getMimeType(), '%dimensions' => $image->getWidth() . 'x' . $image->getHeight()]);
return FALSE;
}
return TRUE;
}
}