- image_entity_presave/
- image_field_config_delete/
- image_field_config_update/
- image_field_storage_config_delete/
- image_field_storage_config_update/
- image_file_download/
- image_file_move/
- image_file_predelete/
- image_filter_keyword/
- image_help/
- image_path_flush/
- image_style_options/
- image_theme/
- template_preprocess_image_style/