1. A computer-implemented method of stereoscopic imaging using two separate parallax scanning points of view, comprising: establishing a first point of view of a first parallax scanning optical device of a first stereoscopic camera, a second point of view of a second parallax scanning optical device of a second stereoscopic camera, and a field of view of a subject volume based on an overlap of the first point of view and the second point of view and including a region of interest, wherein the field of view of the subject volume is determined based on a first focal length of the first stereoscopic camera and a second focal length of the second stereoscopic camera; reading one or more scene parameters from each of the first and second stereoscopic cameras associated with the field of view of the subject volume; determining first stereoscopic parallax scan parameters for the first parallax scanning optical device and second stereoscopic parallax scan parameters for the second parallax scanning optical device based on the one or more scene parameters from each of the first and second stereoscopic cameras; and capturing and storing a plurality of parallax images at a plurality of parallax positions with the first and second parallax scanning optical devices using the respective determined first and second parallax scan parameters.