US 11,722,627 B2
Information processing apparatus, image processing method, and storage medium
Ryotaro Hayashi, Shiojiri (JP)
Assigned to Seiko Epson Corporation, Tokyo (JP)
Filed by Seiko Epson Corporation, Tokyo (JP)
Filed on Nov. 29, 2021, as Appl. No. 17/536,926.
Claims priority of application No. 2020-198277 (JP), filed on Nov. 30, 2020.
Prior Publication US 2022/0174184 A1, Jun. 2, 2022
Int. Cl. H04N 1/60 (2006.01); H04N 1/00 (2006.01)
CPC H04N 1/6008 (2013.01) [H04N 1/0044 (2013.01); H04N 1/00472 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An information processing apparatus comprising:
a processing section that generates preview data for a preview of a print image by using raster data obtained by performing RIP processing on image data; and
a storage section that stores the preview data, wherein
the image data has a spot color region represented by using a plurality of colors including at least one spot color as a region corresponding to one pixel of the preview data,
when a color replacement of the at least one spot color included in the image data is to be performed, the processing section causes the display section to display a notification prompting a user to select to update the preview, and
when the user selects to update the preview, the color replacement of the at least one spot color included in the image data is performed, the processing section recording a color value using an output color of the color replacement in the one pixel.