{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11475617","patent":{"patent_number":"US-11475617","title":"Path-constrained drawing with visual properties based on drawing tool","assignee":null,"inventors":[],"filing_date":"2021-04-26T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G06T","G06T","G06F","G06F","G06T"],"num_claims":20,"abstract":"In implementations of path-constrained drawing with visual properties based on a drawing tool, a digital artwork editing system includes a user interface in which a constraint path can be designated in a digital artwork. A stroke input can be sampled as it is drawn with a drawing tool and for each processing interval of the stroke input, a start point of the stroke input and a tangent line to the constraint path is determined. An end point of the stroke input is projected onto a parallel line that is through the start point and parallel to the tangent line, and a stroke is rendered along this line. Hence, the stroke is rendered based on the stroke input in a piecewise linear fashion, simultaneously constrained by the constraint path and rendered based on how the drawing tool is used."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Path-constrained drawing with visual properties based on drawing tool","description":"In implementations of path-constrained drawing with visual properties based on a drawing tool, a digital artwork editing system includes a user interface in which a constraint path can be designated i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11475617","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-11475617","citation_suggestion":"Patentable. \"Path-constrained drawing with visual properties based on drawing tool\" (US-11475617). https://patentable.app/patents/US-11475617","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11475617","json":"https://patentable.app/api/llm-context/US-11475617","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:34:45.251Z"}