CONTEMPLAS offers two different possibilities for the analysis of posture: TEMPLO 2D Posture Analysis and TEMPLO 3D Posture Analysis. TEMPLO 2D Posture Analysis utilizes a simple, 4-point calibration along with one camera. TEMPLO 3D Posture Analysis uses a more complicated 16-point calibration with 3 cameras. The differences between these two modules is accuracy and depth of results. 3D is more accurate and produces more measurements, but 2D can be done quicker and does not require the use of markers.