Method and the system of many colors printing which uses the both of the process color and the spot color at the time of process ink setting

摘要

Topic SolutionsThe spot color reproduces the planned color of high value, supplements the former process color of image and packing which are printed. As for printing process, at least it can use the high faithful characteristic process ink of three unique colors and black, and the spot color which prints the solid brand color by painting with respect to other color wide color gamut it can obtain, logograph on the base substance of halftone using the (i) spot ink, prints the spot color, (ii) using the ink set which is replaced, includes the fact that it prints the remainder of image. It decides, uses with the (v) spot color and the standard process ink and processes the color outside the pallet, applies the increase of tone scale value to (vi) process color set whether or not that kind of method reads the spectral characteristic of the (iii) ink as another method, the optional color which is while (iv) representing is defined by the color management method from the process ink pallet of default. Selective figure Figure 2