Cluster rendering method and equipment for realizing three-dimensional graphic and image

A technology of three-dimensional graphics and equipment, applied in the field of image processing

Active Publication Date: 2015-07-01
IDEAPOOL CULTURE & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a cluster rendering method and device for realizing 3D graphic images based on super-large resolution scenes. The cluster rendering method realizes the effect of super-large Realize the problem of rendering and displaying in ultra-high resolution scenes

Method used

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  • Cluster rendering method and equipment for realizing three-dimensional graphic and image
  • Cluster rendering method and equipment for realizing three-dimensional graphic and image
  • Cluster rendering method and equipment for realizing three-dimensional graphic and image

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Embodiment 1

[0052] Such as figure 1 As shown in FIG. 1 , it is a schematic flowchart of a method for implementing cluster rendering of a three-dimensional graphic image provided by Embodiment 1 of the present invention, and the method may be described as follows.

[0053] Step 101: Determine the rendering resolution information of the target rendering scene according to the physical parameter information of the display device in the target rendering scene.

[0054] Wherein, the physical parameter information includes position information and resolution information.

[0055] In step 101, according to the physical parameter information of the display device in the target rendering scene, the specific ways of determining the rendering resolution information of the target rendering scene include but are not limited to:

[0056] First, the position information of the display device in the target rendering scene and the resolution information of each display device are determined.

[0057] Th...

Embodiment 2

[0102] Such as Figure 4 As shown, it is a schematic structural diagram of a cluster rendering device for realizing three-dimensional graphics and images provided by Embodiment 2 of the present invention. Embodiment 2 of the present invention is an invention under the same inventive concept as Embodiment 1 of the present invention. The device includes: Resolution information determination module 11, block information acquisition module 12, viewing frustum information determination module 13 and rendering display module 14, wherein:

[0103] A resolution information determination module 11, configured to determine the rendering resolution information of the target rendering scene according to the physical parameter information of the display device in the target rendering scene;

[0104] The block information acquisition module 12 is configured to use the rendering resolution information of the target rendering scene and the resolution information of the rendering device corres...

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Abstract

The invention discloses a cluster rendering method and equipment for realizing a three-dimensional graphic and image. The cluster rendering method comprises the following steps: determining the rendering resolution information of a target rendering scene, utilizing the rendering resolution information of the target rendering scene and the resolution information of rendering equipment corresponding to display equipment in the target rendering scene to obtain the block information of the target rendering scene, which needs to be rendered, of each piece of rendering equipment; obtaining rendering retinal cone information generated when a target rendering window is split onto the block corresponding to each piece of rendering equipment by the rendering equipment; according to each obtained rendering retinal cone information and a set rendering clipping algorithm, obtaining rendering material information which needs to be displayed in the rendering scene to carry out rendering to improve rendering efficiency; and in addition, carrying out cluster rendering on the rendering material information so as to achieve a rendering effect on the big-resolution three-dimensional graphic and image.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a cluster rendering method and device for realizing three-dimensional graphic images based on super-large resolution scenes. Background technique [0002] With the development of graphic and text applications in the radio and television industry, for ultra-large resolutions (that is, ultra-high-definition resolution: assuming 1920*1080 is high-definition resolution, then resolutions greater than high-definition are ultra-high-definition resolutions, for example: 5 times High-definition resolution belongs to the category of ultra-high-definition resolution) The application of rendering and display in scenes is becoming more and more extensive. However, in practical applications, it is impossible for graphic production equipment to render and display in an ultra-high resolution scene in real time. [0003] The reason is that the maximum output resolution of the gr...

Claims

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Application Information

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IPC IPC(8): G06T15/00
Inventor陈忠会唐兴波邸楠程斌
OwnerIDEAPOOL CULTURE & TECH CO LTD