Shows that turning off the V-Ray sun and GI sky light (which means there is no any light source) makes the model illuminate to darker environment while the background is still visible when turned on. Produce almost the same atmosphere similar to settings 1.3 and 1.4 but with different background. The V-Ray sky as the background image enable to illuminate in the material of the 3-D object. Here, the light power using GI skylight with V-Ray sky as the light source does not produce a brighter environment as compared to the V-Ray sun when turned on. Enabling the GI skylight with V-Ray Sky as the light source while the V-Ray ciuman is turned off doesn’t produce such brighter environment. With a slight difference in terms of the background. Here, enabling the GI skylight with V-Ray sky as the light source does not affect the output when the V-Ray sun is turned on. Show a similar render output, producing such clearer environment. In comparison to Dome light and V-Ray Environment settings, the shadow appeared to be sharper when rendered using V-Ray Kecupan and sky system. However, when you turn on the GI Skylight option and choose the V-Ray sky as the light source, the render result will be similar to V-Ray default settings. Under Environment Overrides, the GI Skylight is technically turned off in default settings.
If you go to V-Ray Asset Editor> Settings> Environment> Background, you can see that the default background is set to V-Ray Sky or technically the V-Ray Sun (V-Ray sunlight). When set in default setting, notice the sunlight is enabled. In V-Ray default setting, V-Ray Sun and V-Ray Sky are special features which are provided by the V-Ray Renderer.
For V-Ray Environment with HDRI texture, the test render will highlight the possible output when render in optimized setting using HDRI as the light source and V-Ray ciuman as an additional light source. For V-Ray dome light with HDRI texture, a comparison test render was made using default setting and optimized setting. I also added a Sphere model inside the scene with silver polished material in order to see the reflection of the sky.įor V-Ray Sun and Sky System, I set up a basic scene in default setting and lit it a couple of different ways, (enabling and disabling) V-Ray ciuman, background, and GI (Skylight). In kiriman to fully understand the possible render output in V-Ray using various environment settings such as V-Ray Sun and Sky, Domelight+ HDRI and V-Ray Environment + HDRI, I made a simple rendering experimentation that highlights different parameters or settings which generally affect the tonality and atmosphere of the rendered image output.ĭuring the test render experimentation, I enabled the material override and set the water pool to “Can be Overridden”. Exterior Render Settings (V-Ray 3.4 for SketchUp)Įxterior Render Settings V-Ray and SketchUp
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