{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521389","patent":{"patent_number":"US-11521389","title":"Method for generating special effect program file package, method for generating special effect, electronic device, and storage medium","assignee":null,"inventors":[],"filing_date":"2020-05-22T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06F","G06T","G06V","G06V","G06V","G06V","G06V","G06V","G06V","H04L"],"num_claims":22,"abstract":"A method for generating a special effect program file package and a method for generating a special effect are provided. The method for generating a special effect program file package includes: importing a sub-material; obtaining a parameter value of a playback parameter of the sub-material and establishing a correspondence between a display position of the sub-material and at least one predetermined key point; and generating a special effect program file package according to the sub-material, the correspondence and the parameter value. The method for generating a special effect includes: importing a special effect program file package; obtaining a parameter value of a playback parameter of a sub-material in the special effect program file package; performing key point detection on a video image; and generating a special effect of the sub-material on the video image based on the detected key point and the parameter value of the playback parameter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for generating special effect program file package, method for generating special effect, electronic device, and storage medium","description":"A method for generating a special effect program file package and a method for generating a special effect are provided. The method for generating a special effect program file package includes: impor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521389","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11521389","citation_suggestion":"Patentable. \"Method for generating special effect program file package, method for generating special effect, electronic device, and storage medium\" (US-11521389). https://patentable.app/patents/US-11521389","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521389","json":"https://patentable.app/api/llm-context/US-11521389","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:17.847Z"}