Log in to see this item in other languages
Decorated Cross Slab 253, Clonmacnoise (Dynamic Light Movie)
Early christian decorated cross slab now on display at the visitors centre Clonmacnoise. Contains a six-line cross with circular expansion at the centre charged with a spiral device, and semi-circular expansions at the terminals charged with key-pattern (Macalister, 1949).Inscription: OROIT DO THU ATHAL SAERTranslation: A prayer for Tuathal (PN) the craftsman(Macalister, 1949)
Creator
- The Discovery Programme
Publisher
- The Discovery Programme
Subject
- National Monuments in State Care
- Decorated grave slab
- archaeological sites
- archaeology
- national monuments
- grave markers
- Archaeology
- Archaeological site
Type of item
- Movie
Medium
- Stone
- Stone
Creator
- The Discovery Programme
Publisher
- The Discovery Programme
Subject
- National Monuments in State Care
- Decorated grave slab
- archaeological sites
- archaeology
- national monuments
- grave markers
- Archaeology
- Archaeological site
Type of item
- Movie
Medium
- Stone
- Stone
Providing institution
Aggregator
Intermediate provider
Rights statement for the media in this item (unless otherwise specified)
- http://creativecommons.org/licenses/by-nc-nd/4.0/
Rights
- Copyright © The Discovery Programme
Temporal
- Early Christian Period
Places
- Clonmacnoise
Provenance
- Close Range Scanning. The Artec EVA scanner is used to generate high resolution models of surfaces with small scale detail. The Artec EVA uses structured light to record. A forensics tent is used to create a controlled lighting environment and ensure measurement can proceed regardless of the weather when used outdoors. Scanning is undertaken with the fastest speed setting (15 frames per second) and with a minimum 400 mm depth of field. The data is recorded with sufficient overlap between scans to ensure easy registration. Resolution 0.5 mmAccuracy 0.1 mmAccuracy over distance 0.03% over 100 cmTexture Resolution 1.3 mpColours 24 bppLight Source flash bulb (no laser)Video frame rate 16 fpsExposure time 0.0002 sPost-processing is done in Artec Studio 9 software: individual scans are edited, aligned, before a final surface is generated using global registration, fusion, and a small objects filter algorithm. If required, a textured surface can also be created. The model is exported from Artec Studio 9 as an .obj file. For dissemination purposes a 3D pdf of the model is generated using Geomagic Studio 2012.
Identifier
- http://3dicons.dcu.gr/object/HA/1203
Providing country
- Ireland
Collection name
First time published on Europeana
- 2014-12-11T13:13:18.212Z
Last time updated from providing institution
- 2024-08-19T11:25:33.309Z