It is important to acquire the proper parallax images for the stereoscopic display system. By setting the proper distance
between the cameras and the location of the convergent point in this capturing configuration, the displayed 3D scene
with the appropriate stereo depth and the expected effect in front of and behind the display screen can be obtained
directly. The quantitative relationship between the parallax and the parameters of the capturing configuration with two
cameras is presented. The capturing system with multiple cameras for acquiring equal parallaxes between the adjacent
captured images for the autostereoscopic display system is also discussed. The proposed methods are demonstrated by
the experimental results. The captured images with the calculated parameters for the 3D display system shows the
expected results, which can provide the viewers the better immersion and visual comfort without any extra processing.