Updated OpenCV version check

fig · fig · commit 3e3f4af4cafd · 2024-09-20T05:16:32.000-04:00
diff --git a/cc/tracking/Trackers/TrackerNano.h b/cc/tracking/Trackers/TrackerNano.h
@@ -1,6 +1,6 @@
 #include "../Tracker.h"
 
-#if CV_VERSION_GREATER_EQUAL(3, 2, 0)
+#if CV_VERSION_GREATER_EQUAL(4, 7, 0)
 
 #ifndef __FF_TRACKERNANO_H__
 #define __FF_TRACKERNANO_H__
