Run length to be generated the trapping frame being manner in order (3) in color boundary of the print page which exists with format of the graphics data which is encoded

摘要

Distances for running lengths (6) are decided by an adjacent color (Farbe 1,Farbe 2) without decoding the running lengths into a matrix of image dots. Overfill frames are created on the basis of detected distances. Accordingly, for an initial point (A) and for a final point (E) in the running length, distance vectors (DA,DE) are determined that are re-calculated each time by a comparison with the distance vectors of adjacent running lengths.