Changeset 17730 for trunk/psModules/src/camera/pmFPAMaskWeight.h

Timestamp:

May 16, 2008, 4:38:46 PM (18 years ago)

Author:

Paul Price

Message:

Adding function to set image,weight pixels to NAN where they are masked.

File:

• trunk/psModules/src/camera/pmFPAMaskWeight.h (modified) (2 diffs)

trunk/psModules/src/camera/pmFPAMaskWeight.h

@@ -5 +5 @@
  * @author Eugene Magnier, IfA
  *
- * @version $Revision: 1.11 $ $Name: not supported by cvs2svn $
- * @date $Date: 2008-05-15 03:25:10 $
+ * @version $Revision: 1.12 $ $Name: not supported by cvs2svn $
+ * @date $Date: 2008-05-17 02:38:46 $
  * Copyright 2005-2006 Institute for Astronomy, University of Hawaii
  */
@@ -115 +115 @@
     );
 
+/// Apply a mask to the image and weight map
+///
+/// Unfortunately, image subtraction may result in a bi-modal image in masked areas, which can upset image
+/// statistics (very important for quantising images so that a product can be written out!).  This function
+/// sets masked areas to NAN in the image and weight.
+bool pmSubtractionMaskApply(pmReadout *readout, ///< Readout to mask
+                            psMaskType maskVal ///< Mask value for which to apply mask
+    );
+
+
 /// @}
 #endif