Depth Stream is not Working

Deepak_k_ — Fri, 09 Jan 2015 12:02:26 GMT

hi,

i converted depth stream into mat variable in opencv.

when i run the code it runs successfully. but nothing is shown in the screen. and after few second the screen become black.

I am not able to figure out what mistake i am doing.

below is the code :

int wmain(int argc, WCHAR* argv[])
{
//Create the IplImage headers
IplImage* depthimg = cvCreateImageHeader(cvSize(320, 240), 16, 1);

   // create the PXCSenseManager
   PXCSenseManager *psm=0;
   psm = PXCSenseManager::CreateInstance();
   if (!psm) {
       wprintf_s(L"Unable to create the PXCSenseManager\n");
       return 1;
   }

// select the color stream of size 640x480 and depth stream of size 320x240
psm->EnableStream(PXCCapture::STREAM_TYPE_DEPTH, 640, 480);

// initialize the PXCSenseManager
if(psm->Init() != PXC_STATUS_NO_ERROR) return 2;

PXCImage *colorIm, *depthIm;

   for (int i=0; i<MAX_FRAMES; i++)
   {
       if (psm->AcquireFrame(true)<PXC_STATUS_NO_ERROR) break;

// retrieve all available image samples
PXCCapture::Sample *sample = psm->QuerySample();

// retrieve the image or frame by type from the sample
depthIm = sample->depth;

PXCImage *depth_image = depthIm;

PXCImage::ImageData depthImageData;

depth_image->AcquireAccess( PXCImage::ACCESS_READ, &depthImageData );

cvSetData( depthimg, (short*)depthImageData.planes[0], depthimg->width * sizeof(short) );

Mat depthMat(depthimg );

imshow( "depth", depthMat );

depth_image->ReleaseAccess(&depthImageData);
}

waitKey();

}

thanks !!

topic Depth Stream is not Working in Software Archive

Depth Stream is not Working