Kinect SDK提取彩色像素

#include 
using namespace std;

#include 
#include "MSR_NuiApi.h"
//#include "highgui.h"

int main(int argc,char **argv)
{
//    IplImage *img;
//    CvScalar s;
//    img=cvCreateImage(cvSize(640,480),IPL_DEPTH_8U,3);

    HRESULT hr = NuiInitialize( NUI_INITIALIZE_FLAG_USES_COLOR );
if ( FAILED( hr ) )
    {
        cout<<"NuiInitialize failed"<return hr;
    }

    HANDLE h1=CreateEvent(NULL,TRUE,FALSE,NULL);
    HANDLE h2=NULL;

    hr=NuiImageStreamOpen(NUI_IMAGE_TYPE_COLOR,NUI_IMAGE_RESOLUTION_640x480,0,4,h1,&h2);
if (hr != S_OK)
    {
        cout<<"NuiImageStreamOpen failed"<return hr;
    }

while(1)
    {
        WaitForSingleObject(h1,INFINITE);
const NUI_IMAGE_FRAME *pImageFrame = NULL;
        hr=NuiImageStreamGetNextFrame(h2,0,&pImageFrame);
if ( hr != S_OK )
        {
            cout<<"Get Image Frame Failed"<continue;
        }

        INuiFrameTexture *pTexture=pImageFrame->pFrameTexture;
        NUI_LOCKED_RECT LockedRect;
        pTexture->LockRect(0,&LockedRect,NULL,0);
if ( LockedRect.Pitch != 0 )
        {
            BYTE *pBuffer=(BYTE*)LockedRect.pBits;
            pBuffer+=(200+399*640)*4;
            cout<<"(200,400) pix is:";
            cout<<" r:"<2];
            cout<<" g:"<1];
            cout<<" b:"<0];
            cout</*
            for (int i=0;i<640;i++)
            {
                for (int j=0;j<480;j++)
                {
                    s=cvGet2D(img,i,j);
                    pBuffer=(BYTE*)((j+640*i)*4);
                    s.val[0]=pBuffer[0];
                    s.val[1]=pBuffer[1];
                    s.val[2]=pBuffer[2];
                    cvSet2D(img,i,j,s);
                }
            }

            cvNamedWindow("image");
            cvShowImage("image",img);
*/
        }
else
        {
            cout<<"_______"<        }
        NuiImageStreamReleaseFrame(h2,pImageFrame);

    }

    NuiShutdown();
//    cvDestroyAllWindows();
//    cvReleaseImage(&img);
    return 0;    

}

转载于:https://www.cnblogs.com/tiandsp/archive/2012/03/14/2396559.html