Lens halation simulation method, lens halation simulation device and terminal equipment

A simulation method and a technology of a simulation device, which are applied in the field of lens flare simulation, can solve problems such as complex simulation calculations and halos, and achieve the effects of improving rendering efficiency and improving practicability

Inactive Publication Date: 2019-03-29
BEIJING PIXEL SOFTWARE TECH
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Problems solved by technology

We know that a lens is often a lens group composed of many lenses. Although each lens has high transparency, it is inevitable that part of it will be reflected and scattered, and these light rays that are not in the same direction as other incident light will cause halos. the emergence of
The inventors have found that there is a problem of complex simulation calculations in the existing lens flare simulation technology

Method used

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  • Lens halation simulation method, lens halation simulation device and terminal equipment
  • Lens halation simulation method, lens halation simulation device and terminal equipment
  • Lens halation simulation method, lens halation simulation device and terminal equipment

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Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0051] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the a...

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Abstract

The embodiment of the invention provides a lens halation simulation method, a lens halation simulation device and terminal equipment, and relates to the technical field of lens halation simulation. The method comprises the steps that whether or not the sun is shielded is judged according to a preset depth image and the current position of the sun, if not, a halation model is constructed, wherein the halation model comprises multiple light spot models; rendering is conducted on the light spot model according to preset rules for each light spot model to complete the simulation of halation. By means of the method, whether or not the sun is shielded can be judged by sampling the preset depth image to improve the rendering efficiency.

Description

technical field [0001] The present invention relates to the technical field of lens flare simulation, in particular to a lens flare simulation method, a lens flare simulation device and a terminal device. Background technique [0002] In today's 3D game scene, it is very common to simulate the sun, but when the camera is facing the sun, it can show a realistic and charming lens flare effect, which can add a little more atmosphere to the game scene. We know that a lens is often a lens group composed of many lenses. Although each lens has high transparency, it is inevitable that part of it will be reflected and scattered, and these light rays that are not in the same direction as other incident light will cause halos. appear. The inventors have found through research that there is a problem of complex simulation calculations in the existing lens flare simulation technology. Contents of the invention [0003] In view of this, the object of the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F13/525A63F13/60
CPCA63F2300/66A63F13/525A63F13/60
Inventor 陈安治
Owner BEIJING PIXEL SOFTWARE TECH
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