Illumination probe generation method, device, storage medium and computer equipment

A probe and lighting technology, applied in the field of image rendering, can solve the problems of time-consuming deployment and large memory usage, and achieve the effect of reducing the number of deployments and reducing the number of deployments

Active Publication Date: 2020-04-10
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0004] Based on this, it is necessary to provide a light probe generation method, device, storage medium and computer equipment for the technical problem of how to avoid occupying a large amount of memory and consuming a large amount of deployment time when deploying light probes

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  • Illumination probe generation method, device, storage medium and computer equipment
  • Illumination probe generation method, device, storage medium and computer equipment
  • Illumination probe generation method, device, storage medium and computer equipment

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Embodiment Construction

[0030] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, but not to limit the application.

[0031] figure 1 It is an application environment diagram of the light probe generating method in an embodiment. Reference figure 1 , The light probe generation method is applied to the light probe generation system. The light probe generation system includes a terminal 110 and a server 120. The terminal 110 and the server 120 are connected through a network. The terminal 110 selects the shadow point of the target object in the virtual scene; converts the selected shadow point into a voxelized shadow voxel object; reduces the number of vertices in the shadow voxel object to obtain a reduced shadow voxel object; The ...

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Abstract

The invention relates to an illumination probe generation method, an illumination probe generation device, a storage medium and computer equipment. The method comprises the following steps of: selecting the shadow points of a target object in a virtual scene; converting the selected shadow points into a voxelized shadow voxel object; reducing the number of vertexes in the shadow voxel object to obtain a reduced shadow voxel object; and generating illumination probes at the vertex positions of the vertex-reduced shadow voxel object. With the method provided by the technical schemes of the invention adopted, when the illumination probes are distributed, the occupation of a large amount of memory and the consumption of a large amount of distribution time can be effectively avoided.

Description

Technical field [0001] This application relates to the field of image rendering technology, and in particular to a method, device, storage medium and computer equipment for generating light probes. Background technique [0002] The light probe is a lighting rendering technology that can be used to collect the lighting information received from all directions around, and then apply the lighting information to the rendered object, thereby affecting the final lighting effect of the rendered object. [0003] Regarding the number and distribution of light probes, a large number of light probes are usually evenly distributed according to the dot matrix corresponding to the virtual scene. This arrangement method will take up a lot of memory and also consume a lot of deployment. time. Summary of the invention [0004] Based on this, it is necessary to provide a method, device, storage medium and computer equipment for generating light probes in order to avoid the technical problems of cons...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/50G06T15/60
CPCG06T15/506G06T15/60G06T2210/12G06T2210/21
Inventor 刘电屈禹呈
Owner TENCENT TECH (SHENZHEN) CO LTD
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