Index: /branches/eam_branches/ipp-20101205/psLib/src/imageops/psImageConvolve.c
===================================================================
--- /branches/eam_branches/ipp-20101205/psLib/src/imageops/psImageConvolve.c	(revision 30349)
+++ /branches/eam_branches/ipp-20101205/psLib/src/imageops/psImageConvolve.c	(revision 30350)
@@ -309,9 +309,9 @@
     // Truncate the kernel
     {
-        int uMin = PS_MAX(-truncate, xMin);
-        int uMax = PS_MIN(truncate, xMax);
-        int vMin = PS_MAX(-truncate, yMin);
-        int vMax = PS_MIN(truncate, yMax);
-        int r2 = PS_SQR(truncate);
+        int uMin = PS_MAX(-truncateRadius, xMin);
+        int uMax = PS_MIN(truncateRadius, xMax);
+        int vMin = PS_MAX(-truncateRadius, yMin);
+        int vMax = PS_MIN(truncateRadius, yMax);
+        int r2 = PS_SQR(truncateRadius);
         for (int v = vMin; v <= vMax; v++) {
             int v2 = PS_SQR(v);
@@ -324,8 +324,8 @@
         }
     }
-    kernel->xMin = PS_MAX(-truncate, kernel->xMin);
-    kernel->xMax = PS_MIN(truncate, kernel->xMax);
-    kernel->yMin = PS_MAX(-truncate, kernel->yMin);
-    kernel->yMax = PS_MIN(truncate, kernel->yMax);
+    kernel->xMin = PS_MAX(-truncateRadius, kernel->xMin);
+    kernel->xMax = PS_MIN(truncateRadius, kernel->xMax);
+    kernel->yMin = PS_MAX(-truncateRadius, kernel->yMin);
+    kernel->yMax = PS_MIN(truncateRadius, kernel->yMax);
 
     return true;