公开(公告)号：US20140325403A1

公开(公告)日：2014-10-30

申请号：US14262011

申请日：2014-04-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joon-Yong PARK ,  Jung-Eun Lee

IPC: G06T15/80 ,  G06F3/0484

CPC classification number: G06T15/80 ,  G06F3/048 ,  G06F9/451

Abstract: A three-dimensional (3D) lighting processing device and method that apply a partial 3D lighting effect to a two-dimensional (2D) image is provided. The 3D lighting processing device includes a first information providing unit that provides a first image including normal direction information for a shade effect and a second image including color information, a second information providing unit that provides a third image including lighting area information, and a shader unit that detects, from the first image, an area corresponding to the lighting area information of the third image as a lighting application area, and performs rendering by applying the detected lighting application area to a 2D Graphic User Interface (GUI).

Abstract translation: 提供了将三维照明效果应用于二维（2D）图像的三维（3D）照明处理装置和方法。 3D照明处理装置包括第一信息提供单元，其提供包括阴影效果的法线方向信息的第一图像和包括颜色信息的第二图像，提供包括照明区域信息的第三图像的第二信息提供单元和着色器 从第一图像检测与第三图像的照明区域信息相对应的区域作为照明应用区域，并且通过将检测到的照明应用区域应用于2D图形用户界面（GUI）来执行呈现。