Query Number of faces

[HexLord]

hi,

I am stuck with an issue of querying the number of faces . Here is the code

Any help will be appreciated.

01	PXCMSenseManager sm = PXCMSenseManager.CreateInstance();

02

03	sm.EnableFace();

04	sm.Init();

05

06

07	// face is a PXCMFaceModule instance

08

09

10

11

12	while (sm.AcquireFrame()>= pxcmStatus.PXCM_STATUS_NO_ERROR )

13

{

14

15	PXCMFaceModule face2 = sm.QueryFace();

16	PXCMFaceData fdata= face2.CreateOutput();

17	Int32 no = fdata.QueryNumberOfDetectedFaces();

18	Console.WriteLine(no);

19	fdata.Dispose();

20

}