The browning phenomenon of medieval stained glass windows
نویسندگان
چکیده
The browning phenomenon of medieval stained glass windows J. FERRAND*1, S. ROSSANO1, C. LOISEL2, N. TRCERA3, F.FARGES4, E. VAN HULLEBUSCH1, F. BOUSTA2 AND I. PALLOT-FROSSARD2 1 Université Paris-Est, Laboratoire Géomatériaux et Environnement (EA 4508), UPEMLV, 77454 Marne-laVallée, France (*correspondence : [email protected] ) 2LRMH, 29 rue de Paris 77420 Champs sur Marne, France 3Synchrotron SOLEIL, l’Orme des Merisiers BP48 91192 Gifsur-Yvette CEDEX, France 4LMCM, Musée National d’Histoire Naturelle, 61 rue Buffon 75005 Paris, France
منابع مشابه
A Stained Glass Image Filter
Medieval stained glass windows are a stylized artform that has not previously been thoroughly treated in the computer graphics literature. In this paper, we present an automated method for transforming an arbitrary image into a stained-glass version of that image. The key issues in designing a stained glass window are the tile boundaries and tile colors. We use erosion and dilation operators to...
متن کاملNondestructive Redox Quantification Reveals Glassmaking of Rare French Gothic Stained Glasses
The sophisticated colors of medieval glasses arise from their transition metal (TM) impurities and capture information about ancient glassmaking techniques. Beyond the glass chemical composition, the TM redox is also a key factor in the glass color, but its quantification without any sampling is a challenge. We report a combination of nondestructive and noninvasive quantitative analyses of the ...
متن کاملThe Development of Stained Glass in Gothic Cathedrals
Stained glass is arguably one of the most important aspects of Gothic cathedrals. As its popularity rose, mainly during the mid-12th century, the increased presence of stained glass presented major changes to the way the general populace was learning about religion. The windows became illuminated visual sermons of biblical stories, which may have had an even greater impact than the spoken word ...
متن کاملShadow removal from image of stained glass windows
Shadows may be formed on stained glass windows by structural bars supporting the leaded panels, or by external protective wire grilles, or by masonry, such as mullions or buttresses, or external objects, such as trees. The eye tends to ‘‘discount’’ such shadow formations when viewing the actual windows even though in the photographic images they are very clearly visible. This article introduces...
متن کاملStudy of the silver diffusion in soda lime and borosilicate glasses: effects on mechanical properties of glasses
It is well known that silver nanoparticles have been used for centuries as a yellow tint for glasses, which made the silver a revolutionary colorant used to paint the windows of the religious places. An ion exchange non-conventional process comely called medieval pigment without using molten salts has long been used as a method for coloring the glass. In the same subject, this work aims to stud...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013