Title:
IMAGE RENDERING METHOD AND APPARATUS, READABLE MEDIUM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/193639
Kind Code:
A1
Abstract:
The present disclosure relates to an image rendering method and apparatus, a readable medium, an electronic device, a computer program product, and a computer program. The method comprises: acquiring a scene image to be rendered in a target scene; in respect of each pixel point in the scene image, determining a target shadow height corresponding to the pixel point, determining a shadow value corresponding to the pixel point according to the target shadow height, and, according to the shadow value, rendering the pixel point so as to render the scene image. The target shadow height is the height of a specified pixel point in the shadow of the scene image, the specified pixel point being a pixel point having a same position with the pixel point in the horizontal direction of a world space corresponding to the target scene, and having a height in the height direction of the world space greater than or equal to a preset height threshold. That is to say, the present disclosure can determine the shadow value of the pixel point according to the target shadow height corresponding to the pixel point, and can render the pixel point according to the shadow value, so that during a rendering process, the amount of data required to be processed is small, thereby improving the image rendering efficiency.
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Inventors:
JIN YI (CN)
Application Number:
PCT/CN2023/084542
Publication Date:
October 12, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD (CN)
International Classes:
G06T15/20; A63F13/52; G06T15/60
Foreign References:
| CN114742934A | 2022-07-12 | |||
| CN114119854A | 2022-03-01 | |||
| CN109993823A | 2019-07-09 | |||
| CN104103089A | 2014-10-15 | |||
| US11232628B1 | 2022-01-25 | |||
| CN102436673A | 2012-05-02 |
Attorney, Agent or Firm:
LINKER IP LLC et al. (CN)
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