Patent · US Active

Animation file processing method and apparatus, computer-readable storage medium, and computer device

US11972514B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

Renjian Chen · Lo Wu, CN
Xinxing Chen · Chuzhou City, CN
Guopeng Qi · Lo Wu, CN
Hailong Gong · Lo Wu, CN

Key dates

Filing date	Jul 19, 2021
Grant date	Apr 30, 2024
Priority date	—
Expiry date	Mar 23, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06T2210/62
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An animation file processing method and apparatus, a computer-readable storage medium, and a computer device are provided. The method includes: obtaining a bitmap image sequence corresponding to an original animation file; encoding a differential pixel region between a bitmap image in the bitmap image sequence and a corresponding key bitmap image when the bitmap image is a non-key bitmap image, to obtain an encoded picture corresponding to the bitmap image; and generating an animation export file corresponding to the original animation file according to encoded pictures corresponding to bitmap images in the bitmap image sequence.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.