Convertted depth image should be an uint16 array

[konstantinosang]

Convertted depth image should be an uint16 array

[KonstantinosAng]

Thanks for the update. I have changed the code to uint16 for the depth image and the aligned image.

[KonstantinosAng]

As i don't have a Kinect device to test it now, i cannot be sure if the uint16 is fitted for the depth image. I remember when i tested it that the uint16 resulted in an error depth image but i may be wrong. You can test it out and make a pull request if you think that this is correct.

[cdowen]

I am pretty sure it's uint16. The C++ SDK uses UINT16 array to store the depth image. See AccessUnderLyingBuffer and CopyFrameDataToArray. The error depth image might be due to visualization issues. Sometimes the uint16 data get clipped when visualization.