Changeset 14519

Timestamp:

Aug 15, 2007, 4:07:20 PM (19 years ago)

Author:

Paul Price

Message:

If weight and input are both NULL, default to the reference.

File:

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

trunk/psModules/src/imcombine/pmSubtractionStamps.c

@@ -260 +260 @@
     if (!weight) {
         // Use the input as a rough approximation to the variance map, and HOPE that it's positive.
-        weight = input;
+        weight = input ? input : reference;
     }
 
@@ -297 +297 @@
         stamp->weight = psKernelAllocFromImage(wtSub, size, size);
         psFree(wtSub);                 // Drop reference
-
     }