SYSTEM AND METHOD FOR IMPROVING FORMATION OF CHARACTER EDGE ON NON-ABSORBENT MEDIUM

摘要

To print clear characters on a non-absorbent medium.SOLUTION: For a character having a value corresponding to a firing signal for activating an ink jet, an internal region of the character is set to have a predetermined contone value, and an edge region of the character is set to have a solid contone value. By generating a firing signal to activate the inkjet from the modified character pixels and by operating the ink jet in the print head using the generated firing signal to eject non-absorbent media ink drops onto a non-absorbent media to form the character on the non-absorbent media, a clear character can be printed.SELECTED DRAWING: Figure 2