FIELD: printing industry.
SUBSTANCE: printing system comprises facility of actual characteristic control, facility of upper limit control, facility of the first process realisation for implementation in the first device of image generation, facility of the second process realisation for implementation in the second device of image generation. Device of data processing in printing system comprises collecting facility to obtain registration information from image generation device, facility of actual characteristic control, facility of upper limit control. Device of image generation comprises feed facility for feeding of material, facility of process realisation for implementation of printing process, facility of receipt to receive information of identification, output facility. Methods describe operation of printing system, data processing device and image generation device.
EFFECT: makes it possible to flexibly control upper limit in double-stage printing, when user applies image generation device.
20 cl, 15 dwg
