why IamgeData has no ToBitmap for C++?

iswarmrob — Tue, 22 Mar 2016 12:52:24 GMT

why IamgeData has no ToBitmap for C++? I want to translate the iamge data to a picture with bitmap or jpg or png after acquireaccess.

The following is my code:

sample = sm->QuerySample();
       cpic = sample->color;
       if (cpic->AcquireAccess(PXCImage::ACCESS_READ,PXCImage::PIXEL_FORMAT_RGB32, &cData)<PXC_STATUS_NO_ERROR) {
           wprintf(L"没能正常获取深度图像！\n");
           break;
       }

       info = cpic->QueryInfo();
       wprintf(L"图像的深度值\n");
       unsigned char * cpixels = (unsigned char *)cData.planes[0];
       int dpitches = cData.pitches[0] / sizeof(unsigned char);
       for (int y = 0; y < (int)info.height; y++) { // R
for (int x = 0; x < (int)info.width; x++) {
               fprintf(fpDataBmp,"%u ", cpixels[y*dpitches + x*sizeof(unsigned char)*4]);
           }

           fprintf(fpDataBmp,"\n");
       }
       fclose(fpDataBmp);

does the for loop get the R values for a picture?

I import these data into matlab and imshow them. but I got a very black gray picture. what mistake did I make?

Sincerely

There is no tech difficulty

Xusheng_L_Intel — Wed, 23 Mar 2016 00:12:14 GMT

There is no tech difficulty to implement this. We will consider this feature. If it’s a common request, we will implement in the future. Thanks!

topic There is no tech difficulty in Software Archive

why IamgeData has no ToBitmap for C++?

There is no tech difficulty