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In some cases, the light that enters an object can be bent backwards and travel to the surface again. If it does so with enough energy, some details may appear to "glow" from the returning light. You can change the IOR to bend these rays until the effect is controlled to your liking.Accordion Image Slider sliderHeight 400 labelsFilter sssblendsssior containerWidth 100%
Blend IOR examples : 01.0 / 01.2 / 01.8 3 / 01.6 4 / 01.8 5 / 12.0
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| The IOR for Skin is approximately 1.4. |
Anisotropy
Light can scatter forward or backwards inside a surface. Using anisotropy, you can cause the light to scatter more strongly forward along the direction of the light ray. This may have the effect of making the object appear more transparent.
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