MPCDI (Multiple Projection Common Data Interchange) is a VERSA standard for exchanging information between systems needed to blend, color correct and warp a projector. Hippotizer uses MPCDI data to interface with camera based automatic alignment systems such as VIOSO and Dome Projection. This means Hippotizer can now use cameras to warp, blend and color correct common ‘simple’ projection surfaces such as domes or flat walls.