--- ray/src/rt/rpict.c	1989/06/07 08:35:21	1.3
+++ ray/src/rt/rpict.c	1989/06/07 21:00:57	1.4
@@ -28,7 +28,7 @@ double  maxdiff = .05;			/* max. difference for interp
 double  dstrpix = 0.67;			/* square pixel distribution */
 
 double  dstrsrc = 0.0;			/* square source distribution */
-double  shadthresh = .01;		/* shadow threshold */
+double  shadthresh = .05;		/* shadow threshold */
 
 int  maxdepth = 6;			/* maximum recursion depth */
 double  minweight = 5e-3;		/* minimum ray weight */