The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2014
Filed:
May. 15, 2012
Andrew Bryant, Los Gatos, CA (US);
Andrew Bryant, Los Gatos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A non-transitory machine readable medium that has a computer program for execution by at least one processing unit is described. The computer program receives a selection of a location on an image that includes several pixels. Each pixel has several color values. The computer program identifies a set of color values of a pixel that corresponds to the selected location on the image. Based on the identified set of color values, the computer program defines a custom color component that is defined by a fractional contribution from each of the plurality of primary color components of the color space. The computer program generates a response curve along the custom color component. The response curve corresponds a set of input color values of the custom color component to a set of output color values of the custom color component.