Media type: E-Article Title: Session details: Painting & sketching Contributor: Zwicker, Matthias imprint: Association for Computing Machinery (ACM), 2008 Published in: ACM Transactions on Graphics Language: English DOI: 10.1145/3262803 ISSN: 1557-7368; 0730-0301 Keywords: Computer Graphics and Computer-Aided Design Origination: Footnote: