US 11,755,862 B2
Image rendering
Marta Blanch Pinol, Sant Cugat del Valles (ES); Cristina Crespi Argemi, Sant Cugat del Valles (ES); and Sara Echevarria Benito, Sant Cugat del Valles (ES)
Assigned to Hewlett-Packard Development Company, L.P., Spring, TX (US)
Appl. No. 16/978,469
Filed by Hewlett-Packard Development Company, L.P., Spring, TX (US)
PCT Filed Apr. 9, 2018, PCT No. PCT/US2018/026715
§ 371(c)(1), (2) Date Sep. 4, 2020,
PCT Pub. No. WO2019/199267, PCT Pub. Date Oct. 17, 2019.
Prior Publication US 2021/0110221 A1, Apr. 15, 2021
Int. Cl. G06K 15/02 (2006.01); B41J 2/21 (2006.01); B41M 5/00 (2006.01); G06K 15/00 (2006.01); B41J 2/205 (2006.01)
CPC G06K 15/1823 (2013.01) [B41J 2/2114 (2013.01); B41J 2/2121 (2013.01); B41J 2/2132 (2013.01); B41M 5/0017 (2013.01); G06K 15/407 (2013.01); B41J 2/2054 (2013.01); B41J 2002/2058 (2013.01)] 13 Claims
OG exemplary drawing
 
1. Method for rendering an image comprising:
selecting quality attributes from a plurality of attributes of the image, wherein the quality attributes include at least bleed defect, coalescence, and gloss banding;
determining for an area of the image a set of pigments for the area and a density for each pixel of the area and a print target type; and
determining a quantity of pre-treatment for deposition onto a print target for the area, the pre-treatment quantity being dependent on the pigments, the density, the print target type, and the selected quality attributes.