Digitalisierung BSPG: Unterschied zwischen den Versionen
Aus IDES Wiki (Integriertes Datenmanagement für die digitale Erschließung zoologischer und paläontologischer Sammlungsbestände)
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| + | [[Datei:BSPG Digitalisierungsstation.jpg|400px|right|Digitalisierungsstation © Bayerische Staatssammlung für Paläontologie und Geologie'']] | ||
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| + | === 1. Photography Hardware === | ||
| + | |||
| + | 1.1 Digital Camera Nikon D 7000 with effective resolution: 16,2 million pixel | ||
| + | |||
| + | 1.2 Lenses | ||
| + | |||
| + | 1.2.1: Nikon AF-S Nikkor 50 mm f /1.8 G for middle-sized objects (10–100 cm) | ||
| + | |||
| + | 1.2.2: Tamron SP AF 60 mm F/2 Di II Macro 1:1 for small, flat Fossils (1–10 cm) | ||
| + | |||
| + | 1.2.3: Nikon AF-S DX Nikkor 18–200 mm f /3.5-5.6 G ED VR II for large or voluminous objects and special settings (50–500cm) | ||
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| + | 1.3 Lighting System: Nikon Close-up speedlight command kit R1C1 | ||
| + | |||
| + | === 2. Camera tripod === | ||
| + | |||
| + | === 3. Calibration scales === | ||
| + | * x-rite colorchecker in 2 sizes | ||
| + | * lenghth scale (2 sizes: 0–2 cm, 0–10 cm) | ||
| + | |||
| + | === 4. Digitization workstation - computer hardware and Software === | ||
| + | * Mac computer | ||
| + | * 2.5 GHz Intel Core i5 processor | ||
| + | * 4 GB RAM | ||
| + | * Image memory: 8 GB SDHC UHS-I Card for Photos and Video | ||
| + | * Photoshop | ||
| + | * DiversityCollection Database | ||
| + | |||
| + | === 5. Digitalizing workflow === | ||
| + | * fossil specimen is photographed: top view, side view, back view with scales | ||
| + | * labels are photographed | ||
| + | * images are saved on memory card as jpeg files with ~5 MB, using an object code as a file name | ||
| + | * Data transfer to stationary computer | ||
| + | * Selection of best photos and saving in original format | ||
| + | * file-upload via ftp and image processing for web presentation, access via DWB and archiving | ||
| + | * Specimen data inserted via DiversityCollection Client to DC-database | ||
| + | * The whole procedure including metadata entry takes between 20 minutes and one hour. Taking one picture takes between 2 and 5 minutes. | ||
| + | |||
| + | === 6. Further reading === | ||
| + | * Berendsohn, W. G., Einsiedel, B., Merkel, U. Nowak-Krawietz, H., Röpert, D. & Will, I. 2005: Digital imaging at the Herbarium Berolinense. In: Häuser C. L., Steiner, A., Holstein, J. & Scoble, M. J. (ed.): Digital Imaging of Biological Type Specimens – A Manual of Current Best Practice. | ||
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| + | This page gives the status in 2014. | ||
Aktuelle Version vom 27. Februar 2014, 16:36 Uhr
Inhaltsverzeichnis
1. Photography Hardware
1.1 Digital Camera Nikon D 7000 with effective resolution: 16,2 million pixel
1.2 Lenses
1.2.1: Nikon AF-S Nikkor 50 mm f /1.8 G for middle-sized objects (10–100 cm)
1.2.2: Tamron SP AF 60 mm F/2 Di II Macro 1:1 for small, flat Fossils (1–10 cm)
1.2.3: Nikon AF-S DX Nikkor 18–200 mm f /3.5-5.6 G ED VR II for large or voluminous objects and special settings (50–500cm)
1.3 Lighting System: Nikon Close-up speedlight command kit R1C1
2. Camera tripod
3. Calibration scales
- x-rite colorchecker in 2 sizes
- lenghth scale (2 sizes: 0–2 cm, 0–10 cm)
4. Digitization workstation - computer hardware and Software
- Mac computer
- 2.5 GHz Intel Core i5 processor
- 4 GB RAM
- Image memory: 8 GB SDHC UHS-I Card for Photos and Video
- Photoshop
- DiversityCollection Database
5. Digitalizing workflow
- fossil specimen is photographed: top view, side view, back view with scales
- labels are photographed
- images are saved on memory card as jpeg files with ~5 MB, using an object code as a file name
- Data transfer to stationary computer
- Selection of best photos and saving in original format
- file-upload via ftp and image processing for web presentation, access via DWB and archiving
- Specimen data inserted via DiversityCollection Client to DC-database
- The whole procedure including metadata entry takes between 20 minutes and one hour. Taking one picture takes between 2 and 5 minutes.
6. Further reading
- Berendsohn, W. G., Einsiedel, B., Merkel, U. Nowak-Krawietz, H., Röpert, D. & Will, I. 2005: Digital imaging at the Herbarium Berolinense. In: Häuser C. L., Steiner, A., Holstein, J. & Scoble, M. J. (ed.): Digital Imaging of Biological Type Specimens – A Manual of Current Best Practice.
This page gives the status in 2014.
