Index: trunk/psModules/src/imsubtract/pmSubtractBias.h
===================================================================
--- trunk/psModules/src/imsubtract/pmSubtractBias.h	(revision 5435)
+++ trunk/psModules/src/imsubtract/pmSubtractBias.h	(revision 5516)
@@ -6,6 +6,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-10-20 23:06:24 $
+ *  @version $Revision: 1.3 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-11-15 20:09:03 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -47,8 +47,19 @@
     const pmReadout *bias,              ///< A possibly NULL bias pmReadout which is to be subtracted
     const pmReadout *dark               ///< A possibly NULL bias pmReadout which is to be subtracted
-)
+);
 // OLD: remove this
 //    const psList *overscans,      ///< A psList of overscan images
 //    pmOverscanAxis overScanAxis,  ///< Defines how overscans are applied
 
+/******************************************************************************
+DetermineTrimmedImageg() This private routine determines the region of the
+input pmReadout which will be operated on by the various detrend modules.  It
+does a metadata fetch on "CELL.TRIMSEC" for the parent cell of the pmReadout.
+ 
+XXX: Consider making a pmUtils.c file and put this routine there.
+ *****************************************************************************/
+psImage *p_psDetermineTrimmedImage(
+    pmReadout *in
+);
+
 #endif