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1. (WO2018205152) VR DRAWING METHOD, DEVICE AND SYSTEM

Pub. No.:    WO/2018/205152    International Application No.:    PCT/CN2017/083663
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Wed May 10 01:59:59 CEST 2017
IPC: H04N 13/00
G06F 3/14
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WANG, Anli
王安立
Title: VR DRAWING METHOD, DEVICE AND SYSTEM
Abstract:
The present invention relates to the technical field of drawing, and provided thereby are a virtual reality (VR) drawing method, device and system, which may solve the problem of the computing capabilities of a graphic processing unit (GPU) (20) of a terminal device (01) being insufficient, which results in the time used to create a drawing graphic being relatively long. The specific solution is as follows: a terminal device (01) determines Nth frame image data of a first drawing graphic and Nth frame image data of a second drawing graphic; the terminal device (01) sends a drawing instruction to a VR device (02); the terminal device (01) establishes the Nth frame image of the second drawing graphic by means of a first GPU (20) in the terminal device (01) according to the Nth frame image data of the second drawing graphic; the terminal device (01) sends the Nth frame image of the second drawing graphic to the VR device (02); and the terminal device (01) sends a control instruction to the VR device (02). The described solution is applicable in the process of creating an image of a drawing graphic.