Changeset 4642 for trunk/psphot/src/find_peaks.c

Timestamp:

Jul 28, 2005, 7:04:10 AM (21 years ago)

Author:

eugene

Message:

cleanup memory leaks

File:

• trunk/psphot/src/find_peaks.c (modified) (4 diffs)

trunk/psphot/src/find_peaks.c

@@ -9 +9 @@
 
     // smooth the image 
-    // should we also subtract a super-binned image? (as an option?)
 
     psTimerStart ("psphot");
@@ -18 +17 @@
     psImage *smooth = psImageCopy (NULL, imdata->image, PS_TYPE_F32);
     psImageSmooth (smooth, SIGMA, NSIGMA);
-
     psLogMsg ("psphot", 4, "smooth: %f sec\n", psTimerMark ("psphot"));
-
-    // find the peaks in the smoothed image 
 
     psTimerStart ("psphot");
 
+    // find the peaks in the smoothed image 
     NSIGMA    = psMetadataLookupF32 (&status, config, "PEAK_NSIGMA");
     threshold = NSIGMA*sky->sampleStdev + sky->sampleMean;
@@ -32 +29 @@
     if (peaks == NULL) psAbort ("find peaks", "no peaks found");
     psFree (smooth);
-    // XXX Need to gracefully handle no source detections
 
     // make this optional
@@ -41 +37 @@
     return (peaks);
 }
+
+// In this function, we smooth the image, then search for the peaks 
+// Should we also subtract a super-binned image? (as an option?)
+// We need to gracefully handle no source detections