^+ V1393 STEREOSCOPIC v2.4a StereoScopic is a simple package that allows you to create 3D Stereograms. What is a Stereogram? A Stereogram is a two dimensional image that has been encoded with a three dimensional picture. Another term for this type of image is SIRDS. SIRDS, however, uses only random dots for their background. The StereoScopic program allows you to use any type of background, including random dots. Author Timothy Eckel.