Index: trunk/psModules/src/pmImageCombine.c
===================================================================
--- trunk/psModules/src/pmImageCombine.c	(revision 4290)
+++ trunk/psModules/src/pmImageCombine.c	(revision 4425)
@@ -8,6 +8,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.9 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-06-16 23:11:41 $
+ *  @version $Revision: 1.10 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-06-29 01:39:10 $
  *
  *  XXX: pmRejectPixels() has a known bug with the pmImageTransform() call.
@@ -47,6 +47,8 @@
                         )
 {
+
     PS_ASSERT_PTR_NON_NULL(images, combine);
     psU32 numImages = images->n;
+    psTrace("ImageCombine.pmCombineImages", 3, "Calling pmCombineImages(%d)\n", images->n);
 
     if (errors != NULL) {
@@ -299,4 +301,5 @@
     psFree(qpPtr);
 
+    psTrace("ImageCombine.pmCombineImages", 3, "Exiting pmCombineImages(%d)\n", images->n);
     return(combine);
 }
@@ -311,4 +314,5 @@
                           psS32 y)
 {
+    psTrace("ImageCombine.CalcGradient", 4, "Calling CalcGradient(%d, %d)\n", x, y);
     int num = 0;
     psVector *pixels = psVectorAlloc(8, PS_TYPE_F32); // Array of pixels
@@ -339,5 +343,7 @@
     psFree(pixels);
     psFree(mask);
-    return median / image->data.F32[y][x];
+
+    psTrace("ImageCombine.CalcGradient", 4, "Exiting CalcGradient(%d, %d)\n", x, y);
+    return(median / image->data.F32[y][x]);
 }
 
@@ -355,4 +361,5 @@
                                 psPlaneTransform *myOutToIn)
 {
+    psTrace("ImageCombine.DetermineRegion", 4, "Calling DetermineRegion()\n");
     psRegion myRegion;
     myRegion.x0 = PS_MAX_F32;
@@ -429,4 +436,5 @@
     }
 
+    psTrace("ImageCombine.DetermineRegion", 4, "Exiting DetermineRegion()\n");
     return(myRegion);
 }
@@ -437,4 +445,5 @@
 static psImage *ImageConvertF32(psImage *image)
 {
+    psTrace("ImageCombine.ImageConvertF32", 4, "Calling ImageConvertF32()\n");
     psImage *imgF32 = psImageAlloc(image->numCols, image->numRows, PS_TYPE_F32);
 
@@ -445,4 +454,5 @@
     }
 
+    psTrace("ImageCombine.ImageConvertF32", 4, "Exiting ImageConvertF32()\n");
     return(imgF32);
 }
@@ -472,4 +482,5 @@
                        )
 {
+    psTrace("ImageCombine.pmRejectPixels", 3, "Calling pmRejectPixels()\n");
     PS_ASSERT_PTR_NON_NULL(images, NULL);
     PS_ASSERT_PTR_NON_NULL(errors, NULL);
@@ -609,4 +620,5 @@
     psFree(inCoords);
     psFree(outCoords);
+    psTrace("ImageCombine.pmRejectPixels", 3, "Exiting pmRejectPixels()\n");
     return(rejects);
 }