Sunday, October 18, 2009

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am recently fascinated by the expressive potential of the shallow depth of field. In this image made with the commercial version of Indigo 2.2.3, I tried to practice with the use of a lens f / 2, pointing to the fire on the object in the foreground, a sculpture of the architect Toyo Ito by the name "The thinking man". The experiments are not restricted to one depth of field: first, try to simulate the composition of the shots of subjects to study in interior design, in which a few items stand out in wide open spaces, and lighting is carried in all cases to light panels. Secondly, the material applied to the sculpture is the result of an approach to the study of materials Sub-Surface Scattering (SSS), which have the character to let the light through absorbing a variable percentage. These materials are complex, both in terms of pre-rendered settings both from the point of view calculation, which often requires several hours before collecting the final image correctly. This rendering has cooked for 54 hours and 43 minutes, the time is certainly inlfuenzato by the presence of 4 layers, kept separate for subsequent adjustments of the lights.