All we need for 2D imaging is a good quality photograph.  For an additional cost good quality 2D photos of human faces can be converted to 3D images.  Persons must not be wearing hats or caps for conversions.  For quality imaging, photos must be close up (can see the whites of the eyes) and be clear not weathered or faded.

Photos should be scanned in at 300dpi, no more no less.  Acceptable formats are jpg; bmp or tiff.