Changeset 21022 for branches/pap_branch_20081216/psModules/src/camera/pmHDU.c

Timestamp:

Dec 16, 2008, 4:37:03 PM (18 years ago)

Author:

Paul Price

Message:

Attempting to get image and source identifiers into headers.

File:

• branches/pap_branch_20081216/psModules/src/camera/pmHDU.c (modified) (1 diff)

branches/pap_branch_20081216/psModules/src/camera/pmHDU.c

@@ -243 +243 @@
     return hduWrite(hdu, hdu->weights, hdu->masks, maskVal, fits);
 }
+
+
+bool pmHDUWriteIdentifiers(pmHDU *hdu, psU64 imageId, psU64 sourceId)
+{
+    PS_ASSERT_PTR_NON_NULL(hdu, false);
+
+    // XXX Get header keyword name from camera configuration
+
+    psMetadataAddU64(hdu->header, PS_LIST_TAIL, "IMAGEID", PS_META_REPLACE, "Image identifier", imageId);
+    psMetadataAddU64(hdu->header, PS_LIST_TAIL, "SOURCEID", PS_META_REPLACE, "Source identifier", sourceId);
+    return true;
+}
+
+bool pmHDUReadIdentifiers(psU64 *imageId, psU64 *sourceId, const pmHDU *hdu)
+{
+    PS_ASSERT_PTR_NON_NULL(hdu, false);
+
+    // XXX Get header keyword name from camera configuration
+
+    bool imageOK, sourceOK;             // Status of MD lookups
+    *imageId = psMetadataLookupU64(&imageOK, hdu->header, "IMAGEID");
+    *sourceId = psMetadataLookupU64(&sourceOK, hdu->header, "SOURCEID");
+
+    return imageOK && sourceOK;
+}