interests: physically accurate light transport Monte Carlo and Markov chain methods production rendering, manuka image processing, raw photography, in fast nice graphics Luca Fascione and Johannes Hanika. A study of observer metamerism for reflectance-induced stimuli. In MAM-MANER 2024: Eurographics Workshop on Material Appearance Modeling, 2024. [ bib pdf slides mp4 ] Vincent Schüßler, Johannes H