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Photographing Fluid-Preserved Specimens.

David Glynne Fox1, Thomas P V Hartman2

  • 1School of Life Sciences, University of Nottingham, Nottingham, UK.

Methods in Molecular Biology (Clifton, N.J.)
|December 13, 2018
PubMed
Summary

Digitizing fluid-preserved specimens requires specialized photography techniques. This study details a method for capturing high-quality images of specimens in transparent containers, overcoming challenges in digital archiving and remote access.

Keywords:
AnimalsCameraCollectionsPhotographyPixelsResolution

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Area of Science:

  • Natural History
  • Museum Studies
  • Digital Archiving

Background:

  • Museums and universities are digitizing collections for archiving and remote access.
  • Digitizing fluid-preserved specimens presents unique photographic challenges compared to dry or taxidermied specimens.
  • Existing 3D imaging techniques are not suitable for specimens within transparent vessels.

Purpose of the Study:

  • To describe a specific approach for the photography of fluid-preserved specimens.
  • To address the challenges of capturing high-quality images of specimens in transparent containers.

Main Methods:

  • Development of a specialized photographic studio setup for fluid-preserved specimens.
  • Implementation of specific lighting and positioning techniques tailored for specimens in glass or Perspex jars.
  • Archiving and storage strategies to ensure the longevity of digital specimen images.

Main Results:

  • Successful acquisition of high-quality digital images of fluid-preserved specimens.
  • Demonstration of a viable method for overcoming lighting and reflection issues with transparent vessels.
  • Establishment of a workflow for integrating these images into digital collections.

Conclusions:

  • The described photographic approach enables effective digitization of fluid-preserved specimens.
  • This method enhances the accessibility and preservation of valuable biological collections.
  • The techniques presented offer a solution for institutions seeking to digitize challenging specimen types.