Changeset 25120 for trunk/psModules/src/imcombine/pmSubtraction.c

Timestamp:

Aug 18, 2009, 3:19:25 PM (17 years ago)

Author:

Paul Price

Message:

Better method for deciding which image to convolve: generate solutions both ways, and choose the one with the lower residuals. We save the convolutions and least-squares matrices we generate, so that they don't have to be regenerated for the winner. Looks like this works!

File:

• trunk/psModules/src/imcombine/pmSubtraction.c (modified) (2 diffs)

trunk/psModules/src/imcombine/pmSubtraction.c

@@ -733 +733 @@
 
 int pmSubtractionRejectStamps(pmSubtractionKernels *kernels, pmSubtractionStampList *stamps,
-                              const psVector *deviations, psImage *subMask, float sigmaRej, int footprint)
+                              const psVector *deviations, psImage *subMask, float sigmaRej)
 {
     PM_ASSERT_SUBTRACTION_KERNELS_NON_NULL(kernels, false);
@@ -821 +821 @@
     ds9num++;
 
+    int footprint = stamps->footprint;  // Half-size of stamp region of interest
     int numRejected = 0;                // Number of stamps rejected
     int numGood = 0;                    // Number of good stamps