I have a image field in my content type. In that field the images should be saved in two image sizes. As an example when I uploaded a photo it should save as two photos. One for 200×200 px and one for 360×360 px.

When I change the function settingsForm(array $ form, FormStateInterface $ form_state) in ImageWidget.php as below it applies to the all image tags in content types.

public function settingsForm(array $  form, FormStateInterface $  form_state) {      $  element = parent::settingsForm($  form, $  form_state);      $  element['preview_image_style'] = [       '#title' => t('Preview image style'),       '#type' => 'select',       '#options' => image_style_options(FALSE),       '#empty_option' => '<' . t('no preview') . '>',       '#default_value' => $  this->getSetting('preview_image_style'),       '#description' => t('The preview image will be shown while editing the content.'),       '#weight' => 15,     ];      $  element['main_image_style'] = [       '#title' => t('Main image style'),       '#type' => 'select',       '#options' => image_style_options(FALSE),       '#empty_option' => '<' . t('no preview') . '>',       '#default_value' => $  this->getSetting('main_image_style'),       '#description' => t('The main image will be shown when opening the popup.'),       '#weight' => 14,     ];      return $  element; } 

I need to do this only for a selected content types selected image field. Is there a way to do this?