jueves, 14 de octubre de 2010

El HDR llega al video

Los asombrosos resultados de la técnica HDR, proveniente del campo fotográfico, se están empezando a aplicar en cortos fílmicos, y los resultados, como es de esperarse, son increíbles!
Desde el realce de texturas, la perfección de los cielos, o el uso de luces artificiales, ésta técnica permite no solo brindar la posibilidad de transmitir un hiperrealismo en imágenes imposible de lograr de otra manera, (al menos con la tecnología que tenemos hoy), sino, la posibilidad de efectuar realces en luces, colores y contrastes, para lograr efectos únicos y transmitir con una mirada distinta, el mundo que, (creemos), conocer. :)


HDR Video Demonstration Using Two Canon 5D mark II's

by Soviet Montage
This video highlights several clips we've made using our new High Dynamic Range (HDR) process. Video is captured on two Canon 5D mark II DSLRs, each capturing the exact same subject via a beam splitter. The cameras are configured so that they record different exposure values, e.g., one camera is overexposed, the other underexposed. After the footage has been recorded, we use a variety of HDR processing tools to combine the video from the two cameras, yielding the clips you see above.
HDR Video provides filmmakers with many exciting new opportunities. Not only can HDR video create interesting effects, it can also allow for even exposure where artificial lighting is unavailable or impractical. For example, when a subject is backlit, one camera could be set to properly expose the subject, the other the sky, resulting in video with perfect exposure throughout.
We will continue to develop and improve the HDR video process for better results and efficiency. For more information, check out our website
sovietmontage.com
twitter.com/​sovietmontage
facebook.com/​sovietmontage
Music
Pyotr Ilyich Tchaikovsky
Opus 40, Number 9
Performed by Kevin MacLeod
Licensed Under Creative Commons "Attribution 3.0"


HDR Video Demonstration Using Two Canon 5D mark II's from Soviet Montage on Vimeo.
Fuente: http://blog.planet5d.com/2010/09/canon-eos-5d-mark-iis-used-to-produce-the-first-hdr-video/

1 comentario:

  1. no parece ser algo que nuevo. Hay muchas películas que parecen editarse con esta técnica o similares imagino...esta bueno

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