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Image generation method and apparatus based on 3D rendering engine

A rendering engine and image generation technology, which is applied in the field of image processing, can solve problems such as difficult modeling and unfriendly user-defined models, and achieve the effect of breaking through computing limitations and facilitating modeling

Pending Publication Date: 2018-12-21
SHENZHEN BINCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional cloud design can only use fixed models for modeling, which is not friendly to user-defined models, and modeling is not easy to implement

Method used

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  • Image generation method and apparatus based on 3D rendering engine
  • Image generation method and apparatus based on 3D rendering engine
  • Image generation method and apparatus based on 3D rendering engine

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] Please refer to image 3 , image 3 It is a flow chart of an image generation method based on a 3D rendering engine provided by the first embodiment of the present invention, and the method is applied to a client, such as an image client installed in an electronic device. Wherein, the image can be applied to a background wall, a suspended ceiling, a platform, and the like.

[0030] The following will generate background wall image pairs image 3 The process shown is described in detail, and the method includes:

[0031]Step S110: the client acquires the 2D custom graphics and graphic information drawn by the user.

[0032] Optionally, the client may include a 2D wall interface, a 2D house type interface, a 3D house type interface, and a rendering engine data construction window.

[0033] Users can freely draw the 2D plane graphics they need in the 2D wall interface of the client, and input the required raised height of the background wall in the rendering engine dat...

no. 2 example

[0049] Please refer to Figure 4 , Figure 4 It is a flow chart of an image generation method based on a 3D rendering engine provided by the first embodiment of the present invention, and the method is applied to a 3D rendering engine, such as a ThreeJS engine. Of course, the ThreeJS engine is only an example, and the 3D rendering engine described in the embodiment of the present invention may also be any other 3D rendering engine. The following will take the ThreeJS engine as an example, for Figure 4 The process shown is described in detail, and the method includes:

[0050] Step S210: the 3D rendering engine acquires the 2D custom graphics and the graphics information sent by the client.

[0051] Step S220: The 3D rendering engine generates 3D graphic data based on the 2D custom graphic and the graphic information, and feeds it back to the client, so that the client generates an image based on the 3D graphic data.

[0052] The graphics information includes the coordinat...

no. 3 example

[0056] Please refer to Figure 5 , Figure 5 It is a structural block diagram of an image generation device 400 based on a 3D rendering engine provided by the third embodiment of the present invention. The following will be Figure 5 The structure block diagram shown is described, and the shown device includes:

[0057] An image capture module 410, configured to acquire 2D custom graphics and graphic information drawn by the user;

[0058] A sending module 420, configured to send the 2D custom graphics and the graphics information to a 3D rendering engine;

[0059] An acquisition module 430, configured to acquire 3D graphics data fed back by the 3D rendering engine based on the 2D custom graphics and the graphics information;

[0060] The rendering module 440 is configured to generate an image based on the 3D graphic data.

[0061] In this embodiment, for the process of realizing respective functions of each functional module of the image generation device 400 based on th...

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Abstract

The invention provides an image generation method and a device based on a 3D rendering engine, The client sends the 2D user-defined graphics and graphics information to the 3D rendering engine, so that the processing logic for generating the user-defined images is placed outside the client, and the operation limitation of the client is broken through, and more diversified geometry generation is realized, which is convenient for the user to model based on the user-defined graphics.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to an image generation method and device based on a 3D rendering engine. Background technique [0002] With the development of 3D modeling technology, more and more users will use 3DMax software for modeling to preview the decoration effect when carrying out house decoration. However, for users who are not familiar with 3DMax, it is very difficult to realize 3D modeling. In order to solve this problem, cloud design appeared, allowing users to generate decoration renderings online. However, traditional cloud design can only use fixed models for modeling, which is not friendly to user-defined models, and modeling is not easy to implement. Contents of the invention [0003] In view of this, the purpose of the embodiments of the present invention is to provide an image generation method and device based on a 3D rendering engine, so as to solve the above problems. [0004] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00
CPCG06T15/005
Inventor 陈良煜吴锐群胡少雄胡鹏王国彬
Owner SHENZHEN BINCENT TECH
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