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-rw-r--r--ftnoir_tracker_pt/ftnoir_tracker_pt.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/ftnoir_tracker_pt/ftnoir_tracker_pt.h b/ftnoir_tracker_pt/ftnoir_tracker_pt.h
index 2f922e17..3dd15618 100644
--- a/ftnoir_tracker_pt/ftnoir_tracker_pt.h
+++ b/ftnoir_tracker_pt/ftnoir_tracker_pt.h
@@ -57,6 +57,9 @@ private:
};
void set_command(Command command);
void reset_command(Command command);
+
+ float get_focal_length();
+
volatile int commands;
CVCamera camera;