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Illumination rendering method, device, computer equipment and storage medium

A technology of lighting and lighting parameters, applied in the field of image processing, can solve problems such as lighting jumps and poor rendering effects, and achieve reasonable lighting rendering information and improve rendering effects.

Active Publication Date: 2022-06-17
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it only relies on the light in a small range around it, there are certain limitations, resulting in the phenomenon of light jumps at the boundary transitions, and the rendering effect is poor

Method used

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  • Illumination rendering method, device, computer equipment and storage medium
  • Illumination rendering method, device, computer equipment and storage medium
  • Illumination rendering method, device, computer equipment and storage medium

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Embodiment Construction

[0036] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0037] The lighting rendering method provided in the embodiment of the present application can be applied to, figure 1 in the application environment shown. The terminal 102 communicates with the server 104 through the network. The data storage system may store data that the server 104 needs to process. The data storage system can be integrated on the server 104, or it can be placed on the cloud or other servers.

[0038]Specifically, the terminal 102 may acquire scene data corresponding to the virtual scene from the server 104, and the scene data may include light sources an...

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Abstract

The present application relates to a lighting rendering method, device, computer equipment and storage medium. It can be applied to the field of games, including: obtaining the illumination influence information of multiple illumination areas of the virtual scene on the surface of the target object in the virtual scene; for the pixels on the surface of the target object, determining each The degree of illumination influence of each illumination area on the pixel point; based on the illumination influence degree of each illumination area on the pixel point, determine the illumination rendering information for the pixel point; based on the illumination influence degree of the pixel point Rendering information for lighting rendering. This method can enhance the rendering effect.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to a lighting rendering method, apparatus, computer device and storage medium. Background technique [0002] With the development of Internet technology, the popularization of personal terminals, and the reduction of traffic costs, the application of lighting rendering technology is increasing. Various virtual scenes can be rendered by using lighting rendering technology. For example, games can be rendered using lighting rendering technology. in the screen. [0003] In the traditional lighting rendering method, when lighting and rendering an object in a virtual scene, the lighting in a small range around the object is used for lighting rendering. Since it only relies on the lighting in a small surrounding area, there are certain limitations, resulting in the phenomenon of light jumping at the boundary transition, and the rendering effect is poor. SUMMARY O...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T15/50
CPCG06T15/50
Inventor 曹舜魏楠
Owner TENCENT TECH (SHENZHEN) CO LTD