The second tutorial that place on the arrangements for lighting a scene using SketchUp 7.1 as a modeling program, and Indigo 2.2.9 (beta release) for rendering, through the use of SkIndigo 2.2.9 as application bridge. The guide examines all possible types of ambient lighting, ranging from the model sun / sky standard lighting via map EXR, lighting, using materials issuers.
TUTORIAL: HOW TO LIGHT UP A SCENE
The problem of the "noise" images produced by the rendering engine is not approximated one of the issues that new users are more sensitive renderings often have a level of noise which disturbs the image definition and gives an unpleasant feeling of unfinished business. Indigo Renderer tries to meet these needs by introducing a special type of shaders, the Exit Portal in fact, that is able to optimize the calculations of Engine core: at the same time rendering, a scene rendered with the use Portals of Exit will be sharper in the same scene rendered in the traditional manner.
TUTORIAL: THE EXIT PORTALS
Computer graphics relies on increasingly sophisticated tools in order to make increasingly realistic images that we produce to simulate environments that we design. One of these recent instruments codifying the volumetric distribution of light emitted by light sources: the files so created are called IES.
The Illuminating Engineering Service files do not work with all rendering engines, the program must be able to read and interpret the encoding. Indigo is designed to do this, then you can increase the realism of their scenes using geometries that simulate the correct distribution of various bright lights. IES files are generally supplied by manufacturers di elementi illuminanti, e corrispondono univocamente ad un solo tipo di elemento. Poichè ai nostri scopi è utile conoscere quale sarà l'effettiva resa del punto luce, è utile potersi rendere conto in anticipo e rapidamente dell'effetto finale: con questo semplice programma vi sarà possibile visualizzare una preview di tutti i file IES.
http://www.box.net/shared/n21a89z8ea
The second tutorial that place on the arrangements for lighting a scene using SketchUp 7.1 as a modeling program, and Indigo 2.2.9 (beta release) for rendering, through the use of SkIndigo 2.2.9 as application bridge. The guide examines all possible types of ambient lighting, ranging from the model sun / sky standard lighting via map EXR, lighting, using materials issuers. 
The problem of the "noise" images produced by the rendering engine is not approximated one of the issues that new users are more sensitive renderings often have a level of noise which disturbs the image definition and gives an unpleasant feeling of unfinished business. Indigo Renderer tries to meet these needs by introducing a special type of shaders, the Exit Portal in fact, that is able to optimize the calculations of Engine core: at the same time rendering, a scene rendered with the use Portals of Exit will be sharper in the same scene rendered in the traditional manner. 
Computer graphics relies on increasingly sophisticated tools in order to make increasingly realistic images that we produce to simulate environments that we design. One of these recent instruments codifying the volumetric distribution of light emitted by light sources: the files so created are called IES. 
