Computer-based method for generation of a hologram with an overlay structure such as a motif, whereby the hologram pixel distribution and the macroscopic overlay pixel distribution are linked and written to a memory

摘要

Method for calculating a computer generated hologram in which the pixel distribution of the hologram is calculated, the pixel distribution of a macroscopic overlay structure is calculated and the pixel distribution of at least a computer generated hologram is linked with the pixel distribution of the macroscopic overlay structure and written to a memory medium. The invention also relates to a corresponding memory medium and a device for reading the hologram data from the memory medium.