specify camera on command line

[challenge-bot] / bbb / opencv-hello-world / makefile

diff --git a/bbb/opencv-hello-world/makefile b/bbb/opencv-hello-world/makefile
index 91052dd96def24dafc9cf1aff9aa44b2bb28a559..88d4fa6a27c40507bc65c30fd1285b847629c691 100644 (file)
--- a/bbb/opencv-hello-world/makefile
+++ b/bbb/opencv-hello-world/makefile
@@ -10,7 +10,17 @@ LIBS = `pkg-config --libs opencv`
        g++ $(CFLAGS) $(LIBS) -o $@ $<
 
 all: opencv-hello-world
-       ./opencv-hello-world
+
+1: all
+       ./opencv-hello-world 1
+       eog .
+
+0: all
+       ./opencv-hello-world 0
+       eog .
+
+clean:
+       rm image.png image-grey.png
 
 # This file is part of challenge-bot.