From af442be2fa586a98e8e4da1bb88a9236f5c191d2 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 8 Aug 2014 12:58:02 -0400
Subject: Allow kd-forest flags to be overridden in the Makefile.

---
 Makefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index b49887b..e96db00 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,9 @@ RM = rm -f
 
 DEPS = Makefile color.h kd-forest.h options.h util.h
 
+IMAGEFLAGS = -b 24 -s -l min -c Lab
+ANIMFLAGS = -b 19 -s -l mean -c Lab
+
 kd-forest: color.o kd-forest.o main.o options.o util.o
 	$(CC) $(CFLAGS) $(LDFLAGS) $^ $(LIBS) -o kd-forest
 
@@ -26,14 +29,14 @@ kd-forest: color.o kd-forest.o main.o options.o util.o
 image: kd-forest.png
 
 kd-forest.png: kd-forest
-	./kd-forest -b 24 -s -l min -c Lab -o kd-forest.png
+	./kd-forest $(IMAGEFLAGS) -o kd-forest.png
 
 anim: kd-forest.mkv
 
 kd-forest.mkv: kd-forest
 	$(RM) kd-forest.mkv
 	mkdir /tmp/kd-frames
-	./kd-forest -b 19 -s -l mean -c Lab -a -o /tmp/kd-frames
+	./kd-forest $(ANIMFLAGS) -a -o /tmp/kd-frames
 	ffmpeg -r 60 -i /tmp/kd-frames/%04d.png -c:v libx264 -preset veryslow -qp 0 kd-forest.mkv
 	$(RM) -r /tmp/kd-frames
 
-- 
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