Lists all CIFF tag identifiers.
| IGMDTAG_ID_CIFF_FORMAT | CIFF metadata format identifier. |
| IGMDTAG_ID_CIFF_NULL_RECORD | Null record. |
| IGMDTAG_ID_CIFF_FREE_BYTES | Free bytes. |
| IGMDTAG_ID_CIFF_CANON_COLOR_INFO1 | Canon color info 1. |
| IGMDTAG_ID_CIFF_CANON_FILE_DESCRIPTION | Canon file description. |
| IGMDTAG_ID_CIFF_USER_COMMENT | User comment. |
| IGMDTAG_ID_CIFF_CANON_RAW_MAKE_MODEL | Canon raw make model. |
| IGMDTAG_ID_CIFF_CANON_FIRMWARE_VERSION | Canon firmware version. |
| IGMDTAG_ID_CIFF_COMPONENT_VERSION | Component version. |
| IGMDTAG_ID_CIFF_ROM_OPERATION_MODE | ROM operation mode. |
| IGMDTAG_ID_CIFF_OWNER_NAME | Owner name. |
| IGMDTAG_ID_CIFF_CANON_IMAGE_TYPE | Canon image type. |
| IGMDTAG_ID_CIFF_ORIGINAL_FILE_NAME | Original file name. |
| IGMDTAG_ID_CIFF_THUMBNAIL_FILE_NAME | Thumbnail file name. |
| IGMDTAG_ID_CIFF_TARGET_IMAGE_TYPE | Target image type. |
| IGMDTAG_ID_CIFF_SHUTTER_RELEASE_METHOD | Shutter release method. |
| IGMDTAG_ID_CIFF_SHUTTER_RELEASE_TIMING | Shutter release timing. |
| IGMDTAG_ID_CIFF_RELEASE_SETTING | Release setting. |
| IGMDTAG_ID_CIFF_BASE_ISO | Base ISO number. |
| IGMDTAG_ID_CIFF_FOCAL_LENGTH | Focal length. |
| IGMDTAG_ID_CIFF_CANON_SHOT_INFO | Canon shot info. |
| IGMDTAG_ID_CIFF_CANON_COLOR_INFO2 | Canon color info 2. |
| IGMDTAG_ID_CIFF_CANON_CAMERA_SETTINGS | Canon camera settings. |
| IGMDTAG_ID_CIFF_WHITE_SAMPLE | White sample. |
| IGMDTAG_ID_CIFF_SENSOR_INFO | Sensor info. |
| IGMDTAG_ID_CIFF_CANON_CUSTOM_FUNCTIONS | Canon custom functions. |
| IGMDTAG_ID_CIFF_CANON_PICTURE_INFO | Canon picture info. |
| IGMDTAG_ID_CIFF_WHITE_BALANCE_TABLE | White balance table. |
| IGMDTAG_ID_CIFF_COLOR_TEMPERATURE | Color temperature. |
| IGMDTAG_ID_CIFF_COLOR_SPACE | Color space. |
| IGMDTAG_ID_CIFF_IMAGE_FORMAT | Image format. |
| IGMDTAG_ID_CIFF_RECORD_ID | Record ID. |
| IGMDTAG_ID_CIFF_SELF_TIMER_TIME | Self timer time. |
| IGMDTAG_ID_CIFF_TARGET_DISTANCE_SETTING | Target distance setting. |
| IGMDTAG_ID_CIFF_SERIAL_NUMBER | Serial number. |
| IGMDTAG_ID_CIFF_TIME_STAMP | Time stamp. |
| IGMDTAG_ID_CIFF_IMAGE_INFO | Image info. |
| IGMDTAG_ID_CIFF_FLASH_INFO | Flash info. |
| IGMDTAG_ID_CIFF_MEASURED_EV | Measured EV. |
| IGMDTAG_ID_CIFF_FILE_NUMBER | File number. |
| IGMDTAG_ID_CIFF_EXPOSURE_INFO | Exposure info. |
| IGMDTAG_ID_CIFF_DECODER_TABLE | Decoder table. |
| IGMDTAG_ID_CIFF_RAW_DATA | The raw data. |
| IGMDTAG_ID_CIFF_JPG_FROM_RAW | Jpg from raw. |
| IGMDTAG_ID_CIFF_THUMBNAIL_IMAGE | Thumbnail image. |
| IGMDTAG_ID_CIFF_IMAGE_DESCRIPTION | Image description. |
| IGMDTAG_ID_CIFF_CAMERA_OBJECT | Camera object. |
| IGMDTAG_ID_CIFF_SHOOTING_RECORD | Shooting record. |
| IGMDTAG_ID_CIFF_MEASURED_INFO | Measured info. |
| IGMDTAG_ID_CIFF_CAMERA_SPECIFICATION | Camera specification. |
| IGMDTAG_ID_CIFF_IMAGE_PROPS | Image props. |
| IGMDTAG_ID_CIFF_EXIF_INFORMATION | Exif information. |