Patent ID: 11900189
Assignee: RICOH COMPANY, LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  B  H | IPC G

Claim 8:
9. At least one non-transitory computer readable medium having instructions stored thereon, which when executed by one or more processors, cause the processors to:
receive measurement data corresponding to a print medium printed with a plurality of non-functioning pel forming elements, a plurality of functioning pel forming elements and a plurality of tint levels; wherein adjacent ones of the plurality of functioning pel forming elements print with compensation transfer functions applied and are located adjacent to the plurality of non-functioning pel forming elements;
associate the measurement data with the plurality of non-functioning pel forming elements, the compensation transfer functions and the plurality of tint levels; and
determine optimal compensation by selecting the compensation transfer functions that have corresponding measurement data values closest to compensation target values for each of the plurality of tint levels.