--- ray/test/renders/illum_trans2.rad	2018/11/17 22:09:12	1.1
+++ ray/test/renders/illum_trans2.rad	2021/02/20 07:56:29	1.2
@@ -1,7 +1,7 @@
-# RCSid $Id: illum_trans2.rad,v 1.1 2018/11/17 22:09:12 greg Exp $
+# RCSid $Id: illum_trans2.rad,v 1.2 2021/02/20 07:56:29 greg Exp $
 # A trans2 window to turn into an llum with mkillum
 
-#@mkillum l- f=trans2_ill c=a d=100 s=128
+#@mkillum l- f=trans2_ill c=a d=100 s=128 i=void
 
 void trans2 trans2_mat
 4 0 0 1 .
@@ -16,3 +16,12 @@ trans2_mat polygon tfunc_window
 	-8.1	4	1
 	-8.1	4	2
 	-8.1	1	2
+
+void polygon tfunc_window
+0
+0
+12
+	-8	1	1
+	-8	4	1
+	-8	4	2
+	-8	1	2