A halftoning technique is disclosed which uses look-up tables to identify a combination of color ink drops (device states) to be printed by an inkjet printer. The look-up tables are indexed by a particular color to be reproduced. An error is also output by the look-up tables reflecting the difference...http://www.google.fr/patents/US6081344?utm_source=gb-gplus-shareBrevet US6081344 - Device state error diffusion technique for halftoning
Device state error diffusion technique for halftoning
