Merge pull request nourani#5 from petermoz/master

Added getLBPImage method to python bindings

python/lbp.i

@@ -8,6 +8,9 @@
 %include "numpy.i"
 %include exception.i
 
+/* Add documentation */
+%feature("autodoc", "2");
+
 %init %{
     import_array();
 %}
@@ -32,6 +35,21 @@ Mat
     Mat mat(dims[0], dims[1], CV_64FC1, data);
     $1 = mat;
 }
+%typemap(out, fragment="NumPy_Object_to_Array,NumPy_Array_Requirements") 
+Mat
+{ 
+    /* Must be 2d image */
+    if($1.dims != 2)
+        SWIG_fail;
+
+    /* Create a new numpy array for output. */
+    npy_intp dims[2] = { $1.rows, $1.cols };
+    PyObject * array = PyArray_SimpleNew(2, dims, NPY_UINT8);
+
+    /* Copy the OpenCV data into the numpy array */
+    memcpy(PyArray_BYTES(array), $1.data, dims[0] * dims[1]);
+    $result = array;
+}
 
 
 /*

python/lbp_test.py

@@ -17,3 +17,4 @@
     hist = l.calcHist().getHist()
 
     print(hist)
+    print(l.getLBPImage())