--- ray/src/common/image.c	1989/02/02 10:34:34	1.1
+++ ray/src/common/image.c	1989/10/20 16:53:03	1.2
@@ -12,25 +12,9 @@ static char SCCSid[] = "$SunId$ LBL";
 
 #include  "standard.h"
 
-#include  "color.h"
-
 #include  "view.h"
 
 VIEW  stdview = STDVIEW(512);		/* default view parameters */
-
-
-bigdiff(c1, c2, md)			/* c1 delta c2 > md? */
-register COLOR  c1, c2;
-double  md;
-{
-	register int  i;
-
-	for (i = 0; i < 3; i++)
-		if (colval(c1,i)-colval(c2,i) > md*colval(c2,i) ||
-			colval(c2,i)-colval(c1,i) > md*colval(c1,i))
-			return(1);
-	return(0);
-}
 
 
 char *