GRAY_SIGNATURE    201 third_party/qcms/src/iccread.c 		case GRAY_SIGNATURE:
GRAY_SIGNATURE   1082 third_party/qcms/src/iccread.c 		} else if (profile->color_space == GRAY_SIGNATURE) {
GRAY_SIGNATURE   1299 third_party/qcms/src/transform.c 	} else if (in->color_space == GRAY_SIGNATURE) {