
Contents
-
-
-
-
-
-
-
-
-
-
-
-
-
-
22 Lighting the Good Life: The Role of Light in the Aristocratic Housing System duringLate Antiquity
-
-
-
-
-
-
-
-
-
Introduction Introduction
-
Light–matter interaction Light–matter interaction
-
Reflectance Transformation Imaging Reflectance Transformation Imaging
-
Methodology Methodology
-
Data Capture Data Capture
-
Data processing Data processing
-
Viewing Viewing
-
Comparison of RTI and other visualization techniques Comparison of RTI and other visualization techniques
-
Applications Applications
-
RTI-based synergistic approaches RTI-based synergistic approaches
-
An overview of RTI in archaeological materials An overview of RTI in archaeological materials
-
Mortars Mortars
-
-
Stone Stone
-
Glass Glass
-
Ceramic Ceramic
-
Metals Metals
-
Organics Organics
-
RTI’s contribution to artefacts studies and conservation RTI’s contribution to artefacts studies and conservation
-
Degradation of materials by light Degradation of materials by light
-
Conclusions Conclusions
-
Glossary Glossary
-
References References
-
-
-
-
-
-
-
32 Light and its Interaction with Antiquities and Works of Art: A Conservator’s Perspective
Get accessEleni Kotoula is a conservator of antiquities and works of art, and holds a PhD from the University of Southampton, UK. In her research thesis she evaluated the application of digital technology in the conservation of artefacts by proposing alternative digital methodologies for examination and conservation. She is currently a Lead Digital Research Facilitator at the University of Edinburgh. She has worked as conservator of antiquities and works of art, and has participated in research projects. She has held positions at the Archaeological Computing Research Group at the University of Southampton, the American School of Classical Studies in Athens, the Hellenic Ministry of Culture, and the National Hellenic Research Foundation–Institute of Historical Research, Yale University, the University of Central Lancashire, and the University of Lincoln, UK. She has been involved in radiation and lighting accelerated ageing experimental projects on conservation materials. Her research and publications are focused on computational imaging applications in conservation and development of alternative conservation treatment approaches, managing conservation science data and integrating it with imaging data.
-
Published:05 October 2017
Cite
Abstract
This chapter addresses issues related to light–object interaction along with its resulting phenomena, taking into consideration materiality issues. It presents light and its role in artefacts studies, either as a tool for finds analysis or as a corrosion agent. It attempts a balanced investigation into past and contemporary approaches towards light from the conservator’s perspective. It discusses traditional raking and oblique light examination, along with its advanced digital analogue, Reflectance Transformation Imaging (RTI), which bridges the gap between digital photography and three-dimensional modelling. Applications of dome and/or Highlight RTI in a wide variety of material and artefact types, as well as in a wide range of conservation states, using macroscopic and microscopic means, indicate that the technique contributes considerably in prevention, investigation, examination and analysis, documentation, communication, dissemination, and presentation, as well as being a conservation monitoring tool.
Sign in
Personal account
- Sign in with email/username & password
- Get email alerts
- Save searches
- Purchase content
- Activate your purchase/trial code
- Add your ORCID iD
Purchase
Our books are available by subscription or purchase to libraries and institutions.
Purchasing informationMonth: | Total Views: |
---|---|
October 2022 | 1 |
November 2022 | 1 |
December 2022 | 5 |
January 2023 | 3 |
February 2023 | 5 |
March 2023 | 6 |
April 2023 | 4 |
May 2023 | 1 |
June 2023 | 1 |
July 2023 | 2 |
August 2023 | 2 |
September 2023 | 4 |
October 2023 | 4 |
November 2023 | 4 |
December 2023 | 1 |
February 2024 | 2 |
March 2024 | 1 |
April 2024 | 1 |
May 2024 | 5 |
June 2024 | 2 |
July 2024 | 3 |
September 2024 | 2 |
November 2024 | 2 |
January 2025 | 2 |
February 2025 | 1 |
March 2025 | 4 |
April 2025 | 1 |
Get help with access
Institutional access
Access to content on Oxford Academic is often provided through institutional subscriptions and purchases. If you are a member of an institution with an active account, you may be able to access content in one of the following ways:
IP based access
Typically, access is provided across an institutional network to a range of IP addresses. This authentication occurs automatically, and it is not possible to sign out of an IP authenticated account.
Sign in through your institution
Choose this option to get remote access when outside your institution. Shibboleth/Open Athens technology is used to provide single sign-on between your institution’s website and Oxford Academic.
If your institution is not listed or you cannot sign in to your institution’s website, please contact your librarian or administrator.
Sign in with a library card
Enter your library card number to sign in. If you cannot sign in, please contact your librarian.
Society Members
Society member access to a journal is achieved in one of the following ways:
Sign in through society site
Many societies offer single sign-on between the society website and Oxford Academic. If you see ‘Sign in through society site’ in the sign in pane within a journal:
If you do not have a society account or have forgotten your username or password, please contact your society.
Sign in using a personal account
Some societies use Oxford Academic personal accounts to provide access to their members. See below.
Personal account
A personal account can be used to get email alerts, save searches, purchase content, and activate subscriptions.
Some societies use Oxford Academic personal accounts to provide access to their members.
Viewing your signed in accounts
Click the account icon in the top right to:
Signed in but can't access content
Oxford Academic is home to a wide variety of products. The institutional subscription may not cover the content that you are trying to access. If you believe you should have access to that content, please contact your librarian.
Institutional account management
For librarians and administrators, your personal account also provides access to institutional account management. Here you will find options to view and activate subscriptions, manage institutional settings and access options, access usage statistics, and more.