Index: trunk/doc/design/ippSDRS.tex
===================================================================
--- trunk/doc/design/ippSDRS.tex	(revision 771)
+++ trunk/doc/design/ippSDRS.tex	(revision 810)
@@ -1,3 +1,3 @@
-%%% $Id: ippSDRS.tex,v 1.1 2004-05-25 00:38:56 eugene Exp $
+%%% $Id: ippSDRS.tex,v 1.2 2004-05-29 00:56:14 eugene Exp $
 \documentclass[panstarrs]{panstarrs}
 
@@ -1664,4 +1664,9 @@
 \subparagraph{Convolve de-trend images}
 
+\tbd{Must this be a formal convolution with the analytical OT kernel,
+or can it be a convolution with a decomposed kernel?}
+
+\tbd{what is the source of the OT kernel?  pixel server?}
+
 This module convolves the de-trend images with the OT convolution kernel
 so that they can be used to de-trend the object image.  The inputs