Alignment of modification regions with pixel registration

• Main Authors: Heikkinen, Marko Kullervo, Rao, Linghui, Morris, Matthew D, Dighde, Rajesh Manohar, Leon, Camilo, Gupta, Vasudha
• Format: Patent
• Language: English
• Published: 28.11.2023
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SEALS

Examples are disclosed herein that relate to displaying modification regions on a multi-display device. One example provides a multi-display device comprising a plurality of displays, the multi-display device storing line offset data defining a line offset to apply to a displayed image to correct for display misalignment, and modification region data defining one or more modification regions that each modifies an appearance of the displayed image. The multi-display device is configured to set a displayed location of a first active area based upon the line offset data for a first display, and set a displayed location of a first modification region for the first display based upon the line offset data for the first display.