Drupal 8: Get crop types of image if any

themename.theme.php

<?php

function minimalplus_preprocess_node(&$variables) {
  $field_image = $variables['elements']['field_image'];
  if (!empty($field_image) && !empty($field_image['#items']->first()) && !empty($field_image['#items']->first()->target_id)) {
    $image_tid = $field_image['#items']->first()->target_id;
    $image = File::load($image_tid);
    $moduleHandler = \Drupal::service('module_handler');
    if (!empty($image) && !empty($image->getFileUri()) && $moduleHandler->moduleExists('crop')) {
      $crops = \Drupal::entityTypeManager()->getStorage('crop')->loadByProperties(['uri' => $image->getFileUri()]);
      if (!empty($crops)) {
        $crop_names = [];
        foreach ($crops as $key => $crop_item) {
          $crop_names[] = $crop_item->toArray()['type'][0]['target_id'];
        }
      }
    }
  }
}