A method of improving contrast in illustrations of coalified fossils

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dc.contributor.authorRayner, Richard J
dc.date.accessioned2015-01-06T11:49:22Z
dc.date.available2015-01-06T11:49:22Z
dc.date.issued1992
dc.description.abstractA simple, economic method of enhancing the contrast and, therefore, improving the qual ity of certain palaeontological photographic illustrations is outlined. The technique, which involves the use of polarising filters, in no way alters the negatives or prints. In recommending this technique, it is hoped some of the confusion arising from inadequate illustrations will be removed.en_ZA
dc.description.sponsorshipF.R.Den_ZA
dc.identifier.issn0078-8554
dc.identifier.urihttp://hdl.handle.net/10539/16177
dc.language.isoenen_ZA
dc.publisherBernard Price Institute for Palaeontological Researchen_ZA
dc.subjectpolarizing filteren_ZA
dc.subjectfossil photographyen_ZA
dc.subjectillustrationsen_ZA
dc.titleA method of improving contrast in illustrations of coalified fossilsen_ZA
dc.typeArticleen_ZA
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Volume 29 1992