--- ray/test/px/Makefile	2020/07/17 03:07:13	1.5
+++ ray/test/px/Makefile	2020/08/18 19:33:58	1.8
@@ -1,4 +1,4 @@
-# RCSid $Id: Makefile,v 1.5 2020/07/17 03:07:13 greg Exp $
+# RCSid $Id: Makefile,v 1.8 2020/08/18 19:33:58 greg Exp $
 #
 # Unit tests for tools built in src/px
 #
@@ -60,7 +60,7 @@ test-psign:
 	$(HDR_CMP) ref/psign.hdr psign.hdr
 	rm -f psign.hdr
 
-test-falsecolor:
+test-falsecolor:	test.hdr
 	falsecolor -s 2e5 -log 5 -i test.hdr > false.hdr
 	$(HDR_CMP) ref/false.hdr false.hdr
 	rm -f false.hdr
@@ -100,5 +100,5 @@ test24.hdr:	test.hdr
 	pvalue -g 2.2 -db test.hdr | pvalue -r -g 2.2 -db > test24.hdr
 
 test.hdr:	../renders/sunset.hdr
-	pfilt -x /2.5 -y /2.5 -r .6 ../renders/sunset.hdr \
+	pfilt -x 544 -y 544 -r .6 ../renders/sunset.hdr \
 | ra_xyze -r > test.hdr