Printing apparatus, printing method and program

A printing method using a chromatic ink ejecting nozzle that ejects a chromatic photocuring ink which is cured upon irradiation of light onto a medium, an achromatic ink ejecting nozzle that ejects an achromatic photocuring ink which is cured upon irradiation of light onto the medium, and an irradiation section that irradiates the light onto the chromatic photocuring ink impacted on the medium, the printing method comprising:

• at a time of applying the chromatic photocuring ink to print an image on the medium,
• a process of ejecting the chromatic photocuring ink on the medium;
• a process of ejecting the achromatic photocuring ink on the medium from the achromatic ink ejecting nozzle in such a way as to apply the achromatic photocuring ink along an edge of an application range of the chromatic photocuring ink;
• and
• a process of irradiate the light from the irradiation section to cure the photocuring ink.

A program allowing a printing apparatus including a chromatic ink ejecting nozzle that ejects a chromatic photocuring ink which is cured upon irradiation of light onto a medium, an achromatic ink ejecting nozzle that ejects an achromatic photocuring ink which is cured upon irradiation of light onto the medium, and an irradiation section that irradiates the light onto the chromatic photocuring ink impacted on the medium to perform:

• at a time of applying the chromatic photocuring ink to print an image on the medium,
• a process of ejecting the chromatic photocuring ink on the medium;
• a process of ejecting the achromatic photocuring ink on the medium from the achromatic ink ejecting nozzle in such a way as to apply the achromatic photocuring ink along an edge of an application range of the chromatic photocuring ink;
• and
• a process of irradiate the light from the irradiation section to cure the photocuring ink.