Bahian white: the dispersion of candomblé imagery in the public sphere of bahia
ABSTRACTFor most of its history, candomble was a marginal and persecuted spirit possession cult. From the 1920s onward, however, the cult evolved into the “trademark” of Bahia, a state in northeastern Brazil. The color white—a spotless and impeccable white—has come to dominate the public face of the cult: evoking positive connotations such as cleanliness and purity, the color helped to portray candomble as the splendid cultural heritage of the Bahian state as well as a respectable African religion. However, the “politics of white” has always been intersected by a “poetics of white,” as Bahian artists, writers, and other image producers sought to destabilize the condoned meanings of white. Hinting at that which is absent from the impeccable surfaces of candomble's public appearance, this “poetics of white” produced a layered public understanding of the cult. As people engage in speculations over the “true” candomble that lies hidden behind its public facade, claims to be “in the know” reconfigure the notio...
The Brazilian Jesus: In Search of a Protestant Christology in the Brazilian Context
Therefore, this research intends to contribute to the building of a contextual Brazilian Protestant Christology. A contextual Christology needs to address the issues of a determined context, but it also needs to keep in dialogue with the whole Christian church spread over the world. There are different Christologies in Brazil and each chapter from the third to the sixth one deals with one of them. Context is not static and in Brazil it is not different. There were important shifts in the Brazilian context and, interestingly, new Christologies or new emphases on Christology emerged to address these different contexts.
FlowBrush: optical flow art
The depiction of motion in static representations has a long tradition in art and science alike. Often, motion is depicted by spatio-temporal summarizations that try to preserve as much information of the original dynamic content as possible. In our approach to depicting motion, we remove the spatial constraints and generate new content steered by the temporal changes in motion. Applying particle steering in combination with the dynamic color palette of the video content, we can create a wide range of different image styles. With recorded videos, or by live interaction with a webcam, one can influence the resulting image. We provide a set of intuitive parameters to affect the style of the result, the final image content depends on the video input. Based on a collection of results gathered from test users, we discuss example styles that can be achieved with FlowBrush. In general, our approach provides an open sandbox for creative people to generate aesthetic images from any video content they apply.