Snowboard can measure force map across an FSR matrix array sensor. This unique feature of Snowboard is very useful if you are interested in implementing a pressure distribution measurement system (a.k.a pressure mapping system).
By default, visualization software of Snowboard shows you 3D force map.
However, you might need to get a 2D force map image. In this case, press '2' key, then the software changes its visualization mode from 3D to 2D force image.
If you feel that the 2D force map image is too weak, then use up/down arrow keys to control the image strength. Upper arrow key will strengthen the signal and the visibility of the 2D force map will be more improved.