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Lens halo generation method and device

A lens and module generation technology, applied in the computer field, can solve the problem of lack of realism of lens flare

Pending Publication Date: 2020-02-07
NETEASE (HANGZHOU) NETWORK 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 method and device for generating lens flares to overcome the lack of authenticity of lens flares presented by existing light source arrays

Method used

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  • Lens halo generation method and device
  • Lens halo generation method and device

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Embodiment Construction

[0052] 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 a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0053] Before introducing the lens flare generation method provided by the present invention, it is worth noting that the method provided by the present invention is to execute the application software on the processor of the terminal and render the graphical user interface on the display of the terminal. The interface contains some virtual scenes...

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Abstract

The embodiment of the invention provides a lens halo generation method and device. The method comprises the following steps: generating more than two virtual point light sources for a virtual scene; and obtaining position information of each virtual point light source in the more than two virtual point light sources, the position information being used for indicating the position of the virtual point light source in the virtual scene; according to preset attribute information of the lens halo corresponding to each virtual point light source, respectively generating the lens halo correspondingto each virtual point light source; rendering the lens halo corresponding to each virtual point light source in the virtual scene according to the position information of each virtual point light source. More than two virtual point light sources are generated, the lens halo corresponding to each virtual point light source is rendered at the position where each virtual point light source is located, so that matching of the virtual point light sources and the lens halo corresponding to the virtual point light sources can be achieved, the authenticity of the lens halo is improved, and the methodis easy to implement and can be used for rapidly manufacturing the lens halo of the lamplight array.

Description

technical field [0001] Embodiments of the present invention relate to computer technology, and in particular to a method and device for generating lens flare. Background technique [0002] With the continuous development of the game field, it is particularly important to achieve realistic light and shadow effects in game scenes or video production, among which lens flare can very well simulate real light and shadow effects. [0003] At present, when lens flare is implemented for a light source array including multiple light sources, a 2D lens flare is usually added to a group of light source arrays, so that the light source array as a whole has the effect of lens flare. [0004] However, although the existing technical solution has the halo effect as a whole of the light source array, it is still different from the real projecting light effect, and the presented lens flare lacks authenticity. Contents of the invention [0005] Embodiments of the present invention provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/50A63F13/60
CPCG06T15/50A63F13/60A63F2300/6009
Inventor 赵海峰程顺
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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