Patent ID: 11876944
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A printing apparatus comprising:
a print device to print an image onto a substrate;
a memory having adjustments for received halftone levels for Neugebauer Primaries (NPs) for a halftone depending on whether the halftone corresponds to a line or an area fill and a corresponding printing attribute threshold;
a processor to:
receive the halftone levels for Neugebauer Primaries (NPs for a halftone for printing an image;
determine whether the halftone corresponds to the line or the area fill;
adjust the halftone levels using the adjustments in response to determining that the received halftone levels exceeds the corresponding printing attribute threshold;
cause the print device to print the image using the adjusted halftone levels for the halftone.