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Image rendering method and device, electronic equipment and storage medium

An image rendering and mapping technology, which is applied in image analysis, image data processing, 3D image processing, etc., can solve problems such as large amount of calculation

Pending Publication Date: 2021-01-08
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present disclosure provides an image rendering method, device, electronic equipment, and storage medium, so as to at least solve the problem of large amount of calculation in the related art

Method used

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  • Image rendering method and device, electronic equipment and storage medium
  • Image rendering method and device, electronic equipment and storage medium
  • Image rendering method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0073] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0074] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to an image rendering method and device, electronic equipment and a storage medium. The method comprises steps of determining the refraction color, reflection color and mapping color of a target pixel point in a three-dimensional model of a to-be-rendered object, and enabling the target pixel point to represent a pixel point to be displayed on a screen in the three-dimensional model; according to the spatial relationship between the normal of the target pixel point on the three-dimensional model and the preset coordinate axis of the world space, selecting at least one ofthe refraction color and the reflection color, and determining the rendering color of the target pixel point according to the selected color and the mapping color; and rendering the target pixel pointaccording to the rendering color. On the premise of embodying the optical characteristics of the objects with transparency, the calculated amount of rendering the objects by the electronic equipmentcan be reduced.

Description

technical field [0001] The present disclosure relates to the field of graphics processing, and in particular to an image rendering method, device, electronic equipment and storage medium. Background technique [0002] With the development of digital graphics technology, more and more virtual objects that can be displayed on the screens of various electronic devices are becoming more and more complex. [0003] Some virtual objects have certain transparency, for example: virtual crystal. In related technical solutions, real-time ray tracing is carried out using real physical theories, and the color of each pixel on the surface of the model is obtained strictly according to the reflection, refraction and absorption effects of the light emitted from the eyes after entering the model. [0004] The optical characteristics of this kind of virtual object with a certain degree of transparency are relatively complex. For example, ray tracing is iterated repeatedly, and the outgoing l...

Claims

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Application Information

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IPC IPC(8): G06T15/20G06T15/50G06T7/90
CPCG06T15/205G06T15/506G06T7/90
Inventor 李珅
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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