Lists all EPS tag identifiers.
Values:
| IGMDTAG_ID_EPS_FORMAT | EPS metadata format identifier. |
| IGMDTAG_ID_EPS_VERSION | EPS file version. |
| IGMDTAG_ID_EPS_WIDTH | Deprecated. |
| IGMDTAG_ID_EPS_HEIGHT | Deprecated. |
| IGMDTAG_ID_EPS_TITLE | Document title. |
| IGMDTAG_ID_EPS_CREATOR | Document creator. |
| IGMDTAG_ID_EPS_BOUNDINGBOX | Document bounding box. |
| IGMDTAG_ID_EPS_TRANSLATE | EPS translate. |
| IGMDTAG_ID_EPS_SCALE | EPS scale. |
| IGMDTAG_ID_EPS_IMAGE | Deprecated. |