Changeset 30078 for trunk/psLib/src/imageops/psImageMapFit.c

Timestamp:

Dec 16, 2010, 7:41:11 PM (15 years ago)

Author:

bills

Message:

catch case were fit results in nan values and avoid returning "good fit"

File:

• trunk/psLib/src/imageops/psImageMapFit.c (modified) (1 diff)

trunk/psLib/src/imageops/psImageMapFit.c

@@ -83 +83 @@
         map->map->data.F32[0][0]   = psStatsGetValue(map->stats, mean);
         map->error->data.F32[0][0] = psStatsGetValue(map->stats, stdev);
-        *pGoodFit = true;
+        if (isfinite(map->map->data.F32[0][0]) && isfinite( map->error->data.F32[0][0])) {
+            *pGoodFit = true;
+        }
         return true;
     }