Examinando por Materia "Tono"
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Ítem Análisis de la iluminación y plan de mejoramiento con base en las normas Retilap en las edificaciones de la Facultad Tecnológica de la Universidad Distrital Francisco José de CaldasPrieto Suárez, Ashly Natalia; Macias Gonzalez, Jesús Mauricio; Mena Serna, MiltonIn the current project, an analysis of the lighting will be carried out in the classrooms and laboratories located in the buildings of the technological headquarters of the Francisco José de Caldas District University. The main objective is to evaluate if the existing internal lighting satisfies the requirements established in the technical regulation of lighting and public lighting (RETILAP). The purpose of this evaluation is to identify possible areas for improvement in the spaces under inspection, in order to create more comfortable environments for users and ensure compliance with the lighting standards established by RETILAP.Ítem Estudio de modelos para la recuperación de color en fotografías subacuáticasSilva Vásquez, Luis Felipe; López Sánchez, Wilson Ricardo; Gaona García, Elvis EduardoIn this document, firstly, the works that have given solutions to specific problems in underwater photography and, secondly, the effects present in underwater images with their respective causes are presented and stated. On the other hand, the performance of the results obtained by each author is evaluated, through the analysis of tone and luminance histograms, and measures of image quality without reference. Finally, an algorithm that compensates for color loss in underwater images is proposed and its performance is analyzed in the same way as previously mentioned.Ítem La voz como medio para la creación y caracterización de personajesDuarte Arrieta, Valeria; Jiménez Gómez, Cristina AlejandraThe research aims to define the possibilities offered by the vocal work for the creation of characters, providing the actor with concrete tools with respect to the vocal work so that he can make use of these in terms of the stage work. Vocal tools such as tone, timbre and resonators will be topics to develop throughout this document. The resonance as modified air and transformed into sound by the vocal cords, which is amplified and "embellished" by the resonance cavities before being released to the outside. The tone as one of the characteristics of the sound that is determined by the frequency of the sound wave. Higher frequency: high pitched tones; at a lower frequency: low tones. The timbre as the peculiar way of sound that the different voices and instruments have, in such a way that two sounds of equal height, equal intensity and equal duration, can be differentiated by the sound color of the voice of the person who sings or speaks or the instrument that touches it. "The viewer must not only hear the voice of the actor perfectly, but must feel penetrated by it as if it were stereophonic" (Grotowski, 1974)