公开(公告)号：US09979894B1

公开(公告)日：2018-05-22

申请号：US14469540

申请日：2014-08-26

Applicant: Google Inc.

Inventor： Nils Kokemohr ,  Daniel Fenner

IPC: H04N13/02 ,  H04N5/235 ,  H04N5/232

CPC classification number: H04N5/2354 ,  G01B11/00 ,  H04N5/23219 ,  H04N13/0207 ,  H04N13/207

Abstract: Implementations relate to modifying images with simulated light sources. In some implementations, a method includes receiving input indicating a location on a 2-D displayed image at which to position a light source element, and adjusting pixel values of the image to cause an illumination effect in the image based on the position of the light source element and based on a direction of illumination of the simulated light source with respect to one or more surfaces depicted in the image.