X-Git-Url: http://git.maemo.org/git/?p=opencv;a=blobdiff_plain;f=interfaces%2Fswig%2Fpython%2Fpyhelpers.i;fp=interfaces%2Fswig%2Fpython%2Fpyhelpers.i;h=75ff68ee50b455f0290f70a0eb852386216ec5a5;hp=427d03ab516d827b5bb6dc4785a8638fc2296859;hb=80cd7b93506cc1926882d5fd08a2c74ee9359e29;hpb=467a270adf12425827305759c0c4ea8f5b2b3854

diff --git a/interfaces/swig/python/pyhelpers.i b/interfaces/swig/python/pyhelpers.i
index 427d03a..75ff68e 100644
--- a/interfaces/swig/python/pyhelpers.i
+++ b/interfaces/swig/python/pyhelpers.i
@@ -116,6 +116,16 @@ static CvPoint2D32f PyObject_to_CvPoint2D32f(PyObject * obj){
 	return cvPoint2D32f(0,0);
 }
 
+/* Check if this object can be interpreted as a CvScalar */
+static bool CvScalar_Check(PyObject * obj){
+	void * vptr;
+    CvScalar val;
+	return SWIG_ConvertPtr(obj, &vptr, SWIGTYPE_p_CvScalar,     0 ) != -1 ||
+	       SWIG_ConvertPtr(obj, &vptr, SWIGTYPE_p_CvPoint2D32f, 0 ) != -1 ||
+           SWIG_ConvertPtr(obj, &vptr, SWIGTYPE_p_CvPoint,      0 ) != -1 ||
+	       PyObject_AsDoubleArray(obj, val.val, 4) !=-1;
+}
+
 static CvScalar PyObject_to_CvScalar(PyObject * obj){
 	CvScalar val;
 	CvScalar * ptr;