Index: /trunk/ippconfig/recipes/ppImage.config
===================================================================
--- /trunk/ippconfig/recipes/ppImage.config	(revision 18896)
+++ /trunk/ippconfig/recipes/ppImage.config	(revision 18897)
@@ -39,4 +39,7 @@
 BIN1.JPEG        BOOL    FALSE           # Save 1st binned jpeg?
 BIN2.JPEG        BOOL    FALSE           # Save 2nd binned jpeg?
+
+## if we use multithreaded detrending, detrend this number of rows per thread
+SCAN.ROWS        S32     100
 
 # Non-linearity correction