公开(公告)号：US20240265489A1

公开(公告)日：2024-08-08

申请号：US18566978

申请日：2022-05-16

Applicant: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.

Inventor： Jinyuan Wu ,  Yuanhuang Zhang ,  Yi Guo

IPC: G06T3/40 ,  G06F3/04845 ,  G06T5/20 ,  G06T5/70 ,  G06T5/80 ,  G06T7/90 ,  G06T11/00

CPC classification number: G06T3/40 ,  G06F3/04845 ,  G06T5/20 ,  G06T5/70 ,  G06T5/80 ,  G06T7/90 ,  G06T11/001 ,  G06T2207/10024 ,  G06T2207/20101

Abstract: A method and apparatus for image processing. The method includes: in response to a first trigger operation from a user, obtaining screen coordinates of the first trigger operation; obtaining, for each first image obtained after the first trigger operation, coordinates of a trigger pixel on the first image based on the screen coordinates of the first trigger operation; and performing, based on the coordinates of the trigger pixel, effect processing on the first image to obtain an image with a magnifying glass effect.

公开(公告)号：US20250061645A1

公开(公告)日：2025-02-20

申请号：US18723370

申请日：2022-12-16

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Weifeng Lin ,  Yi Guo

IPC: G06T15/50 ,  G06T15/06 ,  G06T15/80

Abstract: In a method of fur rendering, when the illumination of fur is rendered, for at least one fur rendering layer, vertices corresponding to the fur rendering layer are determined. For at least one vertex in the current fur rendering layer, illumination rendering parameters corresponding to the vertex are determined. The illumination rendering parameters may include one or more illumination rendering sub-item parameters. Different illumination rendering sub-item parameters are used for rendering illumination effects of the fur from different dimensions. After determining the illumination rendering parameters corresponding to each vertex, fur rendering is performed on the fur rendering layer with the illumination rendering parameters corresponding to the vertex. The fur rendering is no longer performed in units of pixel points, and since the number of vertices of the fur rendering layer is less than the number of pixel points, the calculation amount is reduced, and the rendering efficiency is improved.

公开(公告)号：US20240257463A1

公开(公告)日：2024-08-01

申请号：US18566745

申请日：2022-07-19

Applicant: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.

Inventor： Xiaofeng Li ,  Yi Guo

IPC: G06T17/20 ,  G06V10/60

CPC classification number: G06T17/20 ,  G06V10/60

Abstract: A method and an apparatus for virtual module rendering is provided by embodiments of the disclosure, which are related to the field of image rendering. The method includes selecting a plurality of target mesh vertices from mesh vertices of a target virtual model based on a predetermined manner; configuring point primitives corresponding to respective target mesh vertices; rendering the target virtual model to obtain a background image; determining attribute parameters of point primitives corresponding to respective target mesh vertices based on the background image; and rendering point primitives corresponding to respective target mesh vertices on the background image based on the attribute parameters of point primitives corresponding to the respective target mesh vertices, to generate a rendering effect image for the target virtual model.