摘要 |
A processing-related information storage unit (85) stores processing-related information pertaining to processing of an original image. A processed image generation unit (81) generates a processed image based on print data and processing-relating information, both pertaining to an original image. A processing-related information alteration receipt unit (89) guides a user in altering the processing-related information with a processed image being displayed, and receives alterations to the processing-related information. When alterations to the processing-related information have been received, an update unit (92) updates the processing-related information stored in the processing-related information storage unit (85) based on the alterations, and updates the processed image to be displayed. |