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  1. Pixel and Poly
    https://pixelandpoly.com/ior.html

    IOR / Index of Refraction List - Pixel and Poly

    Index of Refraction IOR values - For use with 3d modeling / rendering and animation applications

    Tags:
    Ior Index of Refraction
    Ior Glass
    Ior Rendering
    Ior Meaning 3d

  2. Images of fabric IOR

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  3. CG Director
    https://www.cgdirector.com/ior-index-of-refraction-list

    IOR / Index of Refraction List For Common Materials [For Use In …

  4. blendersauce.com
    http://blendersauce.com/ior-list

    IOR List for PBR Materials - Blendersauce

    Tags:
    IOR
    Blender
  5. mssiphiwemoyo.com
    https://mssiphiwemoyo.com/blog/what-is-index-of-refraction-ior

    What is Index of Refraction (IOR): Complete Guide - Siphiwe Moyo

    Tags:
    Ior Index of Refraction
    Ior Rendering
    Refractive index
  6. Blender Documentation
    https://docs.blender.org/manual/en/late…

    Principled BSDF - Blender 4.2 Manual - Blender …

    23 hours ago · IOR. Index of refraction (IOR) for specular reflection and transmission. For most materials, the IOR is between 1.0 (vacuum and air) and 4.0 (germanium). The default value of 1.5 is a good approximation for glass. …

    Tags:
    Ior Index of Refraction
    Ior Glass
    Specular Value
    Specular reflection
  7. TurboSquid
    https://resources.turbosquid.com/library-tutorials/simple-fabric

    Simple Fabric V-Ray Material | 3D Modeling Resources

  8. People also ask
    Is a single IOR value enough?
    For most purposes, a single IOR value is more than enough to get as realistic a material as you might want. But, if you really need that fine-tune control, some render engines offer RGB values that you input to really dial in your materials. This can be especially important for certain metallic materials.

    IOR / Index of Refraction List For Common Materials [For Use In 3D

    cgdirector.com
    What are IOR values used for?
    Additionally, in product visualization and advertising, IOR values are used to simulate the appearance of various materials such as plastic, wood, and ceramics, ensuring that virtual representations closely match the appearance and texture of their real-world counterparts.

    What is Index of Refraction (IOR): Complete Guide - Siphiwe Moyo

    mssiphiwemoyo.com
    How does IOR affect a glass?
    For example, when rendering a glass of water, the IOR of the water determines how light bends as it passes through the liquid, creating the illusion of transparency and depth. Similarly, the IOR of the glass affects how light reflects off its surface, producing realistic highlights and glints.

    What is Index of Refraction (IOR): Complete Guide - Siphiwe Moyo

    mssiphiwemoyo.com
    How to make fabric look more natural?
    This will help to make the fabric look a bit more natural. Wrinkles can be created by generating a height map from something like wrinkled paper, foil, or fabric. You can use CrazyBump software for this step; it can take a photo and, with some tweaking, create a decent height map from it. Here is the source we’ll use for this example.

    Simple Fabric V-Ray Material - 3D Modeling Resources

    resources.turbosquid.com
    What makes a fabric soft?
    Micro fibers that stick out in all directions are what give most fabrics a “soft” look. Look at this photo of a cotton t-shirt as an example. Notice the lighter-colored areas around all the folds and creases; these are the micro fibers catching the light and reflecting it.

    Simple Fabric V-Ray Material - 3D Modeling Resources

    resources.turbosquid.com
    How do I make a patterned fabric look better?
    The patterned fabric will need some extra work to achieve a good result. Let’s start by creating a VrayMtl and assigning the texture to the Diffuse slot. When images have small, detailed patterns (like the threads in most fabrics), you want to make sure you always reduce the Blur of the texture to 0.01.

    Simple Fabric V-Ray Material - 3D Modeling Resources

    resources.turbosquid.com
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  9. Blender Stack Exchange
    https://blender.stackexchange.com/questi…

    What circumstances or material types should have a …

    May 19, 2021 · the Specular slider isn't linear, the difference between 0,4—0,6 is tiny. when in doubt, Specular 0,5 will work just fine. Glass-like materials don't use the Specular value. When Transmission is set to 1, Specularity is ignored and …

    Tags:
    Specular reflection
    Blender Stack Exchange
    Defined Pbr Shaders
  10. sharktacos.com
    https://docs.sharktacos.com/texture/Fab…

    Light Collab - Help Documents - Sharktacos

    We have a bit of sheen to capture the way stray threads or fuzz catches light at glancing angles on fabric. This is pretty subtle on most fabrics, so should be kept minimal. The specular IOR is set to 20. Let's discuss a bit of theory here. …

    Tags:
    Specular Value
    Arnold Fabric Shader Maya
    Arnold Light Shader
    Light Collab
  11. Chaos Corona Forum
    https://forum.corona-renderer.com/index.php?topic=6498.0

    Fresnel (IOR) numbers - Chaos

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    IOR
    Augustin-Jean Fresnel
  12. Chaos Help
    https://docs.chaos.com/display/VSKETCHUP/Generic+Refraction

    Generic Refraction - V-Ray for SketchUp - Global Site - Chaos

    Tags:
    Ior Index of Refraction
    Generic Refraction
    Reflection in V-Ray SketchUp
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