Kinect show Depth Image in Full Screen

Is开发者_StackOverflow there a way to show Kinect Depth Image into Full Screen mode? I'm using C# and WPF, the OpenNI C++ example able to show the dept image in full size with out any stretch occur, but when I use WPF, the image gets stretch out.

Currently I'm getting resolution of 640X480, but I want to display it into any screen size or maybe TV. My laptop is 1280X768 but when u make the image full size it get stretced.

Thanks in advance.

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As far as I know the hardware resolution of the Kinect cameras is 640 x 480 so there is no way to increase that without stretching.

In WPF it is possible to scale the image in proportion so the dots of the image remain square.

<Image Source="..." Stretch="Uniform" />

or not scale at all:

<Image Source="..." Stretch="None" />

See Stretching Images under Displaying Images in WPF