The Museum project (1996 – 2006) Photo database– a common, event centric ”multimedia resource” 21. April 2006 Jon Holmen & Christian-Emil Ore Unit for digital documentation , Faculty of Arts, University of Oslo
Photo collections at the universities • Cultural history photo -University History -Art History - Recent Cultural History -Archaeology photo field work artefacts • Natural History photo -Field Work - Object • Sum 1 -2 000 traditonal analog photos
Tasks • • Data-analysis/-modelling Implementation User Interface (by externals) Loading of data Testing Teaching Maintenance Development
Data-analysis/-modelling Most time consuming part of development • Discussions with staff • Analysis of data • Design of data model
Data model Initial, simple model (NYK Tromsø 1998): Motif description Photo -photographer Photo copies -format - place - objects - situation - timestamp -owner -format -title - etc -height -width -file path
Then all the disciplines were introduced: • Cultural history photo -University History -Art History - Recent Cultural History -Archaeology photo field work artefacts • Natural History photo -Field Work - Object • Sum 1 -2 000 traditonal analog photos
Data modelling – 1998 All photos in a common database Content information in local schemata/databases: Local discipline specific databases Motif description - place - objects - situation - timestamp Common photo database Photo -photographer Photo copies -format -place -timestamp -owner -format -title -height -width -file path
Which discipline specific scheme?
Which discipline specific scheme?
Which discipline specific scheme?
Which discipline specific schema?
Information - cataloguing photographer: Henning Siverts Year: 1966 Country: Norway Keywords in motif: Chapel, road, feince, field, car, sea, living hous, barn, gate. Other information: Centre, the chapel. Outline: 131 Geographic location 241 general agriculture 342 house for living 343 barns, 346 Buildings for religious activity and education 351 field and garden 491 road and bridges genre: Dokumentary Place: Storfjord, Troms Locality: Skibotn Digital Copies: Resolution: 1950 x 1920 Bitdepth: 8 Format: JPEG Resolution: 244 x 240 Bitdepth: 8 Format: JPEG
Data modelling Which discipline?
Data modelling Which Discipline?
Data modelling Which discipline?
Data modell simple Catalogue information in different discipline schemata Local discipline specific database Common photo database Motif description - place Motif - objects description - situation - place Motif- timestamp - objects description - situation - place - timestamp - objects - situation - timestamp photo -photografer -place -timestamp -owner -format -title Photo copies -format -height -width -file path
Data model simple, 1998 Common photo database, photos and copies. Original photo is taken by a photographer. The rest are copies of this original. Or? photo -photografer -place -timestamp -owner -format -title Photo copies Photo -format copies -height -format -height -width -file path
Data modelling Created by a photographer or a facsimile/scan?
Data modelling Identical photos?
Data model Event centric: Source– recording- result Event Media object Types -External -Analogue negative -Analogue positive -Digital photo -Digital copy - …. Media Object ”recording” Source of when Timespan Types photographing Repro Copying Scanning performed by Person Results in where Place Types -Analogue negative -Analogue positive -Digital photo -Digital copy - ….
Data model Separation of ”information object” and ”information carriers” Is carrier of Media Object a Negative film Disc. spesific cataloguing … Media group -unit Information object Event 1 Camera, 1966 Media Object b Paper positive Event 2 Copying, ? Media Object c File from scanner Event 3 Scan, 1997 Media Object d File Event 4 Adjust. , 2004
Data model Which object?
Data model Event centric: Source– recording- result Media Object A Type: Digital copy Source for ”Scream” Media Object D Event Type: Media Object B Results in Use of photoshop Source for Type: Digital copi: ”The Imsdal man” when Timespan Performed by Person when Place Type: Collage ”The Imsdal man Meets Munch”
Data model Multiple sources – collage – new ”media group unit” Media group -unit A Information. Object ”Skrik” Media group - unit B Information. Object ”The Imsdal man” … Media Object A Type: Digital copy Media Object B Type: Digital copy Based on Media Object C Type: Digital copy Media group -unit C Information. Object ”The Imsdal man Meets Munch”
The photo databases System architecture online Photo application on PC -upload -catalogueing -search offline Inger. uio. no Prosessing by. Eksternal program Common Mediabase Oracle 9. 2 Intermedia KHM’s photoscheme Disk raid Oracle: . import/export Tape station
Photo databases: common part Exemplar work flow : Source-> recording-> result Media. Object a (original image raw) One Information object Pr. original recording (Work) Media. Object b (Large tiff) (Media group unit) Media. Object c (Large jpeg) Media. Object d (Small jpeg) Recording a (camera) Recording b (processing software) Recording c (image processing server) Recording d (image processing server)
Photo databases Links and client applications for search: KHM’s schemas in Oracle Photo card in KHM’s photo db Common media datebase Oracle photo 1 (Media group Unit a) Artefact card in KHM’s archaeology db photo 2 (Media group Unit b) Object card in KHM’s etnograhy db
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Photo databases Uploading of photos 1 photosoftware Image server for Eksemplar generation Oracle
photodatabasene Backup on- and offline: Digital Original Other copies Tape duplicates tapestation diskraid Digital Original
Her er en oversikt over de scannere vi disponerer: 1 stk Colortrac 4280, A 0 - farge 1 stk. Canon DR 7080 C, A 3 dokumentscanner/magasinscanner, farge 1 stk Epson 1240 U, flatbed/photoscanner, farge. BERGEN MUSEUM (arkeologi) Fujitsu M 3097 DG Nikon D-100 digitalkamera (photograferer herbarieark) EDD Fujitsu M 3097 DG Fujitsu fi-5650 C dokumentskanner Context Chroma XL 42" TROMSØ MUSEUM Olympus E 1 digitalt speilreflekskamera (photograferer herbarieark) UNIREG VARDØ Fujitsu fi-5650 C dokumentskanner KHM/Muspro en samling Epson A 3 - og A 4 -skannere. 3/19/2018 31
Implementering – spesielle behov • Lagringssystem for photo • Overføring av data • Autogenerering av formater
Implementering lagringssystemer for photo online offline Klient tapestasjon inger. uio. no diskraid
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