US 11,856,152 B2
Video special effect configuration file generation method and apparatus, and video rendering method and apparatus
Yujia Wang, Beijing (CN); Feng Qiu, Beijing (CN); Bao Zhang, Beijing (CN); Le Gao, Beijing (CN); and Haozhe Li, Beijing (CN)
Assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., Beijing (CN)
Filed by BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., Beijing (CN)
Filed on Aug. 11, 2022, as Appl. No. 17/886,205.
Application 17/886,205 is a continuation of application No. PCT/CN2021/080323, filed on Mar. 11, 2021.
Claims priority of application No. 202010256356.7 (CN), filed on Apr. 2, 2020.
Prior Publication US 2022/0385836 A1, Dec. 1, 2022
Int. Cl. H04N 5/262 (2006.01); H04N 23/63 (2023.01)
CPC H04N 5/2624 (2013.01) [H04N 5/2621 (2013.01); H04N 23/632 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A video special effect configuration file generation method, comprising:
obtaining a reference image;
receiving a screen splitting processing operation of a user on the reference image;
performing screen splitting processing on the reference image based on the screen splitting processing operation to obtain a plurality of sub-screens; and
associating, in response to a special effect setting operation of the user on a target sub-screen among the plurality of sub-screens, at least one first special effect corresponding to the special effect setting operation with the target sub-screen, to generate a video special effect configuration file,
wherein the video special effect configuration file further comprises at least one second special effect that is predetermined and universal to each of the plurality of sub-screens.