A system for providing image or video to be displayed by a projective display system includes: an encoding subsystem and a packing subsystem. The encoding subsystem is configured to encode at least one image or video of a subject to generate encoded image data. The packing subsystem is coupled to the encoding subsystem, and configured to pack the encoded image data with projection configuration information regarding the projective display system to generate packed image data. The projective display system comprises a projection source device and a projection surface, the projection source device projects the image or video to the projection surface according to the packed image data.