protected function Contrast::execute in Image Effects 8.3

Same name in this branch

1. 8.3 src/Plugin/ImageToolkit/Operation/gd/Contrast.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\gd\Contrast::execute()
2. 8.3 src/Plugin/ImageToolkit/Operation/imagemagick/Contrast.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\Contrast::execute()

Same name and namespace in other branches

1. 8 src/Plugin/ImageToolkit/Operation/imagemagick/Contrast.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\Contrast::execute()
2. 8.2 src/Plugin/ImageToolkit/Operation/imagemagick/Contrast.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\Contrast::execute()

File

src/Plugin/ImageToolkit/Operation/imagemagick/Contrast.php, line 26

Class

Contrast

Defines ImageMagick Contrast operation.

Namespace

Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick

Code

protected function execute(array $arguments) {
  if ($arguments['level']) {
    $this
      ->addArgument('-brightness-contrast ' . $this
      ->escapeArgument('0x' . $arguments['level']));
  }
  return TRUE;
}