Session 4_2 COLOUR and CULTURAL HERITAGE, Cultural approach: intangible heritage and knowhow, language, anthropology, teaching colour, … Second Part (End). Chairwoman: Catherine Vieillescazes (Univ. Avignon, CFC). <br /> <br />Marie-AnneSarda: A la recherche des sources techniques de la teinture <br />Jean-Philippe Farrugia and Christian Degrigny: Optimized visualization of Château de Germolles’ wall paintings using mobile augmented reality with co-lighting <br />Louis Fagbohoun: Characterization of cultural heritage objects from South Benin. What do we knowabout the natural dyes used in their manufacture? <br />Barbara Diethelm: Less is more – a new approach to colour
