I am a newbie in 3d reconstruction. I tested several example codes and read the online document, but I could not find how to change input image (RGB) resolution. Default setting seems to be 640*480 for both RGB and Depth. I know Kinect for windows can work at 1280*1024, 12fps. How can I change the input image resolution? Do I need to do that using functions in Kinect SDK or OpenNI and then apply reme_functions?