1 files changed, 13 insertions, 0 deletions
diff --git a/util.h b/util.h
new file mode 100644
index 0000000..046617f
--- /dev/null
+++ b/util.h
@@ -0,0 +1,13 @@
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#include <opencv2/opencv.hpp>
+
+using namespace cv;
+
+float flopow(float b, float e);
+
+Mat circle_mat(int radius);
+
+
+#endif