Flutuações conceituais, percepções visuais e suas repercussões na representação informacional e documental da fotografia para formulação do conceito de Informação fotográfica digital

Abstract

Research with the main goal to formulate a concept for digital photographic information, under the theoretical bases of concepts and studies of document and information within Information Science. Both the analogical and the digital photograph are analyzed from its origin, technical and technological evolution, and also its historicity, considering the intrinsic and extrinsic attributes of photographs. Debates about both types of images are also theoretical support for the research, as well as its broad application range, from scholarly research to home use. Visual perception related to the Arts and Aesthetics, especially in what regards semantic information and information in the Arts, besides the objective paradigm and the peircean signs theory are subjects of thorough exploration. The construction of a conception for digital photographic information is supported by the differential between analogic photography and digital photography, related to the image capture, aesthetic accuracy, manipulations of image, and protocols that aim towards semantic and aesthetics content of the digital photographic image.