Kinect开发学习笔记之彩色、深度、骨骼和用户抠图结合-赢咖4注册

aihot 2017-04-28 00:04:00 OpenCV | 查看评论

uchar *pBuffer = (uchar*)(LockedRect.pBits) + i * LockedRect.Pitch;

USHORT *pBufferRun = (USHORT*) pBuffer;

for (int j=0; j<depthImage.cols; j++)

{

int player = pBufferRun[j]&7;

int data = (pBufferRun[j]&0xfff8) >> 3;

uchar imageData = 255-(uchar)(256*data/0x0fff);

q.rgbBlue = q.rgbGreen = q.rgbRed = 0;

switch(player)

{

case 0:

q.rgbRed = imageData / 2;

q.rgbBlue = imageData / 2;

q.rgbGreen = imageData / 2;

break;

case 1:

q.rgbRed = imageData;

break;

case 2:

q.rgbGreen = imageData;

break;

case 3:

q.rgbRed = imageData / 4;

q.rgbGreen = q.rgbRed*4; //这里利用乘的方法，而不用原来的方法可以避免不整除的情况

q.rgbBlue = q.rgbRed*4; //可以在后面的getTheContour()中配合使用，避免遗漏一些情况

break;

case 4:

q.rgbBlue = imageData / 4;

q.rgbRed = q.rgbBlue*4;

q.rgbGreen = q.rgbBlue*4;

break;