Added argument names for all python bindings

python/generate-python-bindings.cpp

@@ -61,7 +61,7 @@ PYBIND11_PLUGIN(eos) {
 		.def(py::init<>(), "Constructs a new landmark mapper that performs an identity mapping, that is, its output is the same as the input.")
 		.def("__init__", [](core::LandmarkMapper& instance, std::string filename) { // wrap the fs::path c'tor with std::string
 				new (&instance) core::LandmarkMapper(filename);
-			}, "Constructs a new landmark mapper from a file containing mappings from one set of landmark identifiers to another.")
+			}, "Constructs a new landmark mapper from a file containing mappings from one set of landmark identifiers to another.", py::arg("filename"))
 		// We can't expose the convert member function yet - need std::optional (or some trick with self/this and a lambda)
 		;
 
@@ -103,7 +103,7 @@ PYBIND11_PLUGIN(eos) {
 		.def("get_color_model", [](const morphablemodel::MorphableModel& m) { return m.get_color_model(); }, "Returns the PCA colour (albedo) model of this Morphable Model.")
 		;
 
-	morphablemodel_module.def("load_model", &morphablemodel::load_model, "Load a Morphable Model from a cereal::BinaryInputArchive (.bin) from the harddisk.");
+	morphablemodel_module.def("load_model", &morphablemodel::load_model, "Load a Morphable Model from a cereal::BinaryInputArchive (.bin) from the harddisk.", py::arg("filename"));
 
 	/**
 	 *  - Blendshape
@@ -115,7 +115,7 @@ PYBIND11_PLUGIN(eos) {
 		.def_readwrite("deformation", &morphablemodel::Blendshape::deformation, "A 3m x 1 col-vector (xyzxyz...)', where m is the number of model-vertices. Has the same format as PcaModel::mean.")
 		;
 
-	morphablemodel_module.def("load_blendshapes", &morphablemodel::load_blendshapes, "Load a file with blendshapes from a cereal::BinaryInputArchive (.bin) from the harddisk.");
+	morphablemodel_module.def("load_blendshapes", &morphablemodel::load_blendshapes, "Load a file with blendshapes from a cereal::BinaryInputArchive (.bin) from the harddisk.", py::arg("filename"));
 
     morphablemodel_module.def("draw_sample", [](const morphablemodel::MorphableModel& morphable_model, const std::vector<morphablemodel::Blendshape>& blendshapes, const std::vector<float>& shape_coefficients, const std::vector<float>& blendshape_coefficients, const std::vector<float>& color_coefficients) {
             // Helper function - draws a sample with given shape, blendshape and colour coeffs, and
@@ -142,7 +142,7 @@ PYBIND11_PLUGIN(eos) {
 	 */
 	py::class_<morphablemodel::EdgeTopology>(morphablemodel_module, "EdgeTopology", "A struct containing a 3D shape model's edge topology.");
 
-	morphablemodel_module.def("load_edge_topology", &morphablemodel::load_edge_topology, "Load a 3DMM edge topology file from a json file.");
+	morphablemodel_module.def("load_edge_topology", &morphablemodel::load_edge_topology, "Load a 3DMM edge topology file from a json file.", py::arg("filename"));
 
 	/**
 	 * Bindings for the eos::fitting namespace:
@@ -177,11 +177,11 @@ PYBIND11_PLUGIN(eos) {
 		;
 
 	py::class_<fitting::ContourLandmarks>(fitting_module, "ContourLandmarks", "Defines which 2D landmarks comprise the right and left face contour.")
-		.def_static("load", &fitting::ContourLandmarks::load, "Helper method to load contour landmarks from a text file with landmark mappings, like ibug2did.txt.")
+		.def_static("load", &fitting::ContourLandmarks::load, "Helper method to load contour landmarks from a text file with landmark mappings, like ibug2did.txt.", py::arg("filename"))
 		;
 
 	py::class_<fitting::ModelContour>(fitting_module, "ModelContour", "Definition of the vertex indices that define the right and left model contour.")
-		.def_static("load", &fitting::ModelContour::load, "Helper method to load a ModelContour from a json file from the hard drive.")
+		.def_static("load", &fitting::ModelContour::load, "Helper method to load a ModelContour from a json file from the hard drive.", py::arg("filename"))
 		;
 	
 	fitting_module.def("fit_shape_and_pose", [](const morphablemodel::MorphableModel& morphable_model, const std::vector<morphablemodel::Blendshape>& blendshapes, const std::vector<glm::vec2>& landmarks, const std::vector<std::string>& landmark_ids, const core::LandmarkMapper& landmark_mapper, int image_width, int image_height, const morphablemodel::EdgeTopology& edge_topology, const fitting::ContourLandmarks& contour_landmarks, const fitting::ModelContour& model_contour, int num_iterations, int num_shape_coefficients_to_fit, float lambda) {