Now you have to place exterior lighting fixtures depending on your scene, (for example if you have the lighting posts then you can it to illuminate the courtyard), or even use exterior spotlights that illuminate the building. Therefore, now what you have to do you will have to place V-Ray planar lights just in front of the windows, point it towards the exterior.Įxterior Rendering Phase 3 Adding artificial lights in the courtyardĮven though we are getting closer, you will notice that the courtyard is too dark. Simulating artificial light “spreading” from insideĪfter the placement of light inside the house, you will find that the light will not seem to “come out” enough. You must be creative and play with various factors such as intensity multipliers, filter colors, and a lot more. There are a number of factors on which artificial lights depend such as the intensity, color temperature, size of the space that is actually lit, and much more so the idea is to not place a light source and instance it all over the place. To simulate artificial lighting, we have to start by adding V-Ray lights inside the house. You must have noticed by now that it now has started to look like a night rendering, but there is a lack of artificial lighting which makes the spaces look deserted.
You must put a gradient in the slot right beside.Įxterior Rendering Settings Adding artificial lights inside You have to be sure that the “default lights” are unchecked in the global switches tab.įinally, and one of the important steps is to the V-Ray environment slot and check “GI environment (skylight) override. Make sure that in the V-Ray settings, you check the global illumination, and then select light cache for secondary bounces, then irradiance map for primary (you can use brute force but you must remember that it can take a longer time to render). Next, you have to place the desired image into the environment slot (you have placed it in 3d max’s environment slot and not in V-Ray ’s). The initial step would be to choose a background image of a sky. It is important for you to know 3ds max and V-Ray to follow this article Natural light
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