image_field_views_data(FieldStorageConfigInterface $field_storage) Implements

public ImageStyleDeleteForm::submitForm(array &$form

protected static ImageStyle::replaceImageStyle(ImageStyleInterface

The image toolkit plugin manager. Type:

public ImageStyleEditForm::effectValidate($form, FormStateInterface

public ImageInterface::getToolkitId() Returns

public ImageStyleListBuilder::render()

public Image::desaturate() Converts an image to

public ImageEffectBase::getDerivativeExtension($extension)

Exposes global functionality for creating image styles. File core/modules/image/image.module