Archives par mot-clé : Buthiers

Photoscan-photogrammetry workflow.

Shooting / Prise de vue

47 photographs were taken (18mm, F/13) with the flash, at heights spanning from 10 cm to 1 m from the ground. The surrounding stabilisation boards were left, to help Photoscan rebuilding the geometry. The photo series was imported into Photoscan.

47 photographies ont été prises (18mm, focale F/13) au flash à des hauteurs variant de 10 cm à 1 mètre du sol. Les planches de stabilisation pourtourantes ont été laissées afin d’aider Photoscan à remonter la géométrie. La série de photos est importée dans Photoscan. Continuer la lecture de Photoscan-photogrammetry workflow.

Article Antiquity

A discovery of exceptional Neolithic engravings in Buthiers, Seine-et-Marne, France

Serge Cassen, Laurent Lescop, Valentin Grimaud & Duncan Caldwell

image

http://journal.antiquity.ac.uk/projgall/cassen340

Introduction

Click to enlarge

Figure 1. Distribution of hafted axe engravings from the fifth and fourth millennia BC in north-western France (after Cassen 2012).

Figure 1. Distribution of hafted axe engravings from the fifth and fourth millennia BC in north-western France (after Cassen 2012).

Continuer la lecture de Article Antiquity