Invention Grant
- Patent Title: Lighting correction filters
- Patent Title (中): 照明校正滤镜
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Application No.: US13844016Application Date: 2013-03-15
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Publication No.: US09218785B2Publication Date: 2015-12-22
- Inventor: Stephen Bailey
- Applicant: DreamWorks Animation LLC
- Applicant Address: US CA Glendale
- Assignee: DreamWorks Animation LLC
- Current Assignee: DreamWorks Animation LLC
- Current Assignee Address: US CA Glendale
- Agency: Morrison & Foerster LLP
- Main IPC: G06T15/50
- IPC: G06T15/50 ; G09G5/10 ; G06T19/20

Abstract:
A lighting correction filter for selectively correcting lighting in computer animation is disclosed. The lighting correction filter can select a computer-generated object having one or more lighting attributes. The selected object can be a portion of an object, an entire object, a portion of a computer-generated scene, or an entire scene. The filter can then set lighting correction values for the lighting attributes of the selected object. The lighting correction values can be color values, exposure values, or both. The filter can apply the lighting correction values to the selected object's lighting attributes to effect a lighting correction in the object prior to rendering.
Public/Granted literature
- US20140267354A1 LIGHTING CORRECTION FILTERS Public/Granted day:2014-09-18
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |
G06T15/50 | .发光效果 |