--- a
+++ b/src/WRAP_ThresholdImage.cxx
@@ -0,0 +1,19 @@
+#include <nanobind/nanobind.h>
+#include <nanobind/stl/vector.h>
+#include <nanobind/stl/string.h>
+
+#include "antscore/ThresholdImage.h"
+
+namespace nb = nanobind;
+using namespace nb::literals;
+
+using StrVector = std::vector<std::string>;
+
+int ThresholdImage( std::vector<std::string> instring )
+{
+    return ants::ThresholdImage(instring, NULL);
+}
+
+void wrap_ThresholdImage(nb::module_ &m) {
+  m.def("ThresholdImage", &ThresholdImage);
+}