About FaceTracking and How to get IR from Sample of QueryFace

[Burak_D_]

Hello,

I've done the face tracking by following the SDK manuel and examples on the intel online help center. There is only one thing I want to get is the IR format of the QueryFace sample. When I get the sample it is composed of the followings ; color, depth, ir , left and the right. Only color and depth are available, others are getting null. What I want to ask you is how to enable streaming of IR.

PXCMSenseManager sm=PXCMSenseManager.CreateInstance();


sm.EnableFace();


PXCMFaceModule face=sm.QueryFace();

 
// Initialize the pipeline

sm.Init();


// Stream data

while (sm.AcquireFrame(true).IsSuccessful()) {


   PXCMFaceModule face2=sm.QueryFace();

   if (face2!=null) {

     // When I look at the content of face2 , there are , as I said above, color, depth, ir, left and right  but ir is shown as null.
     //face2 contains     
     //color {PXCMImage}
     //depth {PXCMImage}
     //ir {PXCMImage} = null ( I want to get this stream, donot know how to enable.)
     //left {PXCMImage} = null
     //right {PXCMImage} = null

     
   }

   sm.ReleaseFrame();

}


sm.Dispose();

I read anything about RealSense QueryFace and cant manage it.  I'll be waiting for your kind helps. Thank you in advance.

[Xusheng_L_Intel]

You need enable IR stream like

sm.EnableStream(PXCCapture::STREAM_TYPE_COLOR,640,480,30);

Thanks!

[Burak_D_]

I tried that too like sm.EnableStream(PXCCapture::STREAM_TYPE_IR,640,480,30);

IR allows 640x480 maximum. When I do this, I only get IR by using same = sm.QuerySample not the QueryFace.

Enabling streams just influences QuerySample but I want to get IR from QueryFace.