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	This value has been deprecated and will be removed from the public API in a future release.
IGMDTAG_ID_EPS_HEIGHT	This value has been deprecated and will be removed from the public API in a future release.
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	This value has been deprecated and will be removed from the public API in a future release.