Changeset 36537 for trunk/psLib

Timestamp:

Feb 18, 2014, 4:35:48 PM (12 years ago)

Author:

watersc1

Message:

Change to the handling of BOFFSET and BSOFTEN header keywords used for asinh compression. If we have no options object, remove those keywords from the header (because we haven't been told to use them).

File:

• trunk/psLib/src/fits/psFitsImage.c (modified) (1 diff)

trunk/psLib/src/fits/psFitsImage.c

@@ -753 +753 @@
     }   
 
+    // If there is no options set, remove all our non-standard keywords, because no one asked for them.
+    if (!options) {
+      if (psMetadataLookup(header,"BOFFSET")) {
+        psMetadataRemoveKey(header,"BOFFSET");
+      }
+      if (psMetadataLookup(header,"BSOFTEN")) {
+        psMetadataRemoveKey(header,"BSOFTEN");
+      }
+    }      
+    
     // write the header, if any.
     if (header && !psFitsWriteHeaderImage(fits, header, createPHU)) {