Printing system, layout data generation device, print data processing device and program

摘要

First layout information for printing-specific photograph data obtained by defining a layout of a print is combined with a recipe file, and an image conversion process is performed on the printing-specific photograph data, based on the combined recipe file. Second layout information associated with the printing-specific photograph data subjected to a CMYK conversion is created. Layout data in which the first layout information is replaced with the second layout information is used as print data. This provides the print subjected to an image correction process suitable for the photograph arranged for the layout and an individual image correction process required for each subject of a photograph, and improves processing efficiency. An output device including a RIP processor further includes an image conversion processor for creating a recipe file and performing a CMYK conversion process and a correction process on the printing-specific photograph data represented in an RGB color system, based on the recipe file. If color reproduction is improper as a result of proof printing, the image conversion processor of the output device sets a recipe file for the printing-specific photograph data again, and then performs the image conversion process again and an output process. This provides suitable print data without the need to returning to the process in a layout data generation device to modify the entire layout data.