Changeset 29601 for trunk/psModules/src/imcombine/pmSubtraction.h

Timestamp:

Oct 28, 2010, 5:53:21 PM (16 years ago)

Author:

eugene

Message:

add some compile-time options (CENTRAL_DELTA & ZERO_KERNEL_ZERO_FLUX)

File:

• trunk/psModules/src/imcombine/pmSubtraction.h (modified) (1 diff)

trunk/psModules/src/imcombine/pmSubtraction.h

@@ -20 +20 @@
 #include <pmSubtractionKernels.h>
 #include <pmSubtractionStamps.h>
+
+// if we use the original ppSub implementation, we subtract a central delta-function for all
+// kernels to for a zero integral.  in the Alard-Lupton style zeroing, we can either subtract a
+// Gaussian from all kernels (ZERO_KERNEL_ZERO_FLUX), or we can subtract it from all but the
+// first kernel.
+# define CENTRAL_DELTA 0
+# define ZERO_KERNEL_ZERO_FLUX 1
 
 /// @addtogroup imcombine Image Combinations