Inexpensive Strobe-like Photographs

• Autores: Emil L. Medeiros, Odilon A.P. Tavares, Sérgio B. Duarte
• Localización: The Physics Teacher, ISSN 0031-921X, Vol. 47, Nº. 8, 2009, págs. 536-541
• Idioma: inglés
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• Resumen

  • This paper reports on a technique the authors have developed to produce and analyze, at very low cost, good quality strobe-like photographs like the one shown in Figs. 1(a) and 1(b). While the concept is similar to the one described by Graney and DiNoto,1 the strategy described here benefits from recent advances in the fields of digital photography and related software to significantly reduce the costs, simplify the production process, and enhance the final quality of photographs of this type, as well as to obtain greater accuracy in measurements made with them.