/// <summary>
/// take a single depth grey color image shot
/// </summary>
/// <returns></returns>
public WriteableBitmap DepthSnapshot()
{
for (; ;)
{
if (senseManager.AcquireFrame(true).IsError())
{
throw new Exception("Failed to acquire frame");
break;
}
else
{
// capture
PXCMCapture.Sample sample = senseManager.QuerySample();
PXCMImage MyImg = sample.depth;
//test
PXCMImage.ImageData MyImgData;
MyImg.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_DEPTH, out MyImgData);
WriteableBitmap WBmp = MyImgData.ToWritableBitmap(0, MyImg.info.width, MyImg.info.height, 96, 96);
// release
senseManager.ReleaseFrame();
return(WBmp);
//break;
}
}
////should be used if we want to shut down the cam .
//senseManager.Dispose();
return(null);
}
/// <summary>
/// take a single color photo
/// </summary>
/// <returns>returns a bitmap</returns>
public Bitmap ColorSnapshot()
{
Bitmap bmp = new Bitmap(10, 10);
for (; ;)
{
if (senseManager.AcquireFrame(true).IsError())
{
throw new Exception("Failed to acquire frame");
break;
}
else
{
// capture
PXCMCapture.Sample sample = senseManager.QuerySample();
PXCMImage MyImg = sample.color;
//test
PXCMImage.ImageData MyImgData;
MyImg.AcquireAccess(PXCMImage.Access.ACCESS_READ, out MyImgData);
bmp = MyImgData.ToBitmap(0, MyImg.info.width, MyImg.info.height);
// release
senseManager.ReleaseFrame();
break;
}
}
////should be used if we want to shut down the cam .
//senseManager.Dispose();
return(bmp);
}
