@techreport{smith:inria-00454208, TITLE = {{Automatic Pen-and-Ink Illustration of Tone, Gloss, And Texture}}, AUTHOR = {Smith, Kaleigh and Soler, Cyril and Luft, Thomas and Deussen, Oliver and Thollot, Jo{\"e}lle}, URL = {https://inria.hal.science/inria-00454208}, NOTE = {Th{\`e}me COG - Syst{\`e}mes cognitifs}, TYPE = {Research Report}, NUMBER = {RR-7194}, PAGES = {21}, INSTITUTION = {{INRIA}}, YEAR = {2010}, MONTH = Feb, KEYWORDS = {Non-Photorealistic Rendering (NPR) ; illustration ; material depiction}, PDF = {https://inria.hal.science/inria-00454208/file/npar_NPR_Materials_INRIA_TechR.pdf}, HAL_ID = {inria-00454208}, HAL_VERSION = {v1}, }