Changeset 18183

Timestamp:

Jun 18, 2008, 4:00:44 PM (18 years ago)

Author:

Paul Price

Message:

Set the variance factors for smoothed images.

File:

• trunk/ppStack/src/ppStackMatch.c (modified) (1 diff)

trunk/ppStack/src/ppStackMatch.c

@@ -126 +126 @@
         psFree(optWidths);
 
+        // Set the variance factor
+        float vfNew = psMetadataLookupF32(NULL, output->analysis, PM_SUBTRACTION_ANALYSIS_VARFACTOR);
+        float vfOld = psMetadataLookupF32(NULL, readout->concepts, "CELL.VARFACTOR");
+        if (isfinite(vfOld)) {
+            vfNew *= vfOld;
+        }
+        psMetadataItem *vfItem = psMetadataLookup(output->parent->concepts, "CELL.VARFACTOR");
+        if (!isfinite(vfItem->data.F32)) {
+            vfItem->data.F32 *= vfNew;
+        } else {
+            vfItem->data.F32 = vfNew;
+        }
+
         // Replace original images with convolved
         psFree(readout->image);