Artelanen bereizmen super altuko (gigapixelak) irudi-digitalizazioak egiten ikasteko lantegi teoriko-praktikoa = Taller teórico/práctico de digitalización fotográfica de obras de arte en super-alta resolución (gigapixel) = Theoretical/practical workshop on the photographic digitisation of works of art in super high-resolution (gigapixels)

Super high-resolution images of works of art have a unique impact. They make it possible to transform art into a personal and interactive experience that takes the user beyond what they can see with the naked eye. The participants of this workshop will learn first-hand how obtaining high-resolution digitalisations of works of art can be an easy and quick as well as a fascinating process.

SCHEDULE

Day 1 - 2 hours

Theory with concrete examples. Specific concepts relating to a gigapixel image

What it is:

Gigapixel image types according to objectives

Panoramas vs Cultural Heritage.

How it is generated

Mosaic and overlap concepts

Methodology to obtain images for Cultural Heritage:

Unique perspective

Multiple perspectives

Advantages and disadvantages of each

Obtaining a gigapixel image of pictorial works:

Objectives to be achieved according to criteria

Equipment required

Robotic units

Photographic equipment

Aspects to consider

Analysis of lenses

Optical node

Frame size

Planning

Work environment

Lighting

Colour management: standards for management and preservation.

Post-production

General methodology, equipment and aspects to consider

Colour management and processing

Software to “stitch” images.     

Geometric projections

Optical node

Control points

Offline and online visualisation. Aspects to consider

Other solutions on the market: Manual or robotic heads

Day 2 - 2 hours

Step-by-step practical demonstration of the digitisation of pictorial work with analysis of good practices and the handling of equipment in the room, analysing and reviewing the theoretical concepts addressed in the session on day 1. Composition of work teams for days 2 and 3

Day 3 - 2 hours

Session with the digitisation of pictorial works by the participants of the course in working groups by means of ROB digitisation systems. https://www.youtube.com/watch?v=B8AW_Ut3xMc

Day 4 - 2 hours

Session with the digitisation of pictorial works by the participants of the course in working groups by means of ROB digitisation systems. https://www.youtube.com/watch?v=B8AW_Ut3xMc