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  2. Surface imperfections (optics) - Wikipedia

    en.wikipedia.org/wiki/Surface_imperfections_(optics)

    This is a very basic surface characterization and is easy to achieve. It describes a scratch whose brightness is less than that of a scratch at visibility grade 80 and a dig with a diameter of up to 0.5 mm (50 hundredths = 50/100=0.5). 60-40 is considered "commercial" quality, while for demanding laser applications 20-10 or even 10-5 are used. [6]

  3. UV mapping - Wikipedia

    en.wikipedia.org/wiki/UV_mapping

    The application of a texture in the UV space related to the effect in 3D. A representation of the UV mapping of a cube. The flattened cube net may then be textured to texture the cube. UV mapping is the 3D modeling process of projecting a 3D model's surface to a 2D image for texture mapping.

  4. Anti-scratch coating - Wikipedia

    en.wikipedia.org/wiki/Anti-scratch_coating

    Anti-scratch coating is a type of protective coating or film applied to an object's surface for mitigation against scratches. Scratches are small surface-level cuts left on a surface following interaction with a sharper object. Anti-scratch coatings provide scratch resistances by containing tiny microscopic materials with scratch-resistant ...

  5. The best early Cyber Monday deals to shop today: Amazon ... - AOL

    www.aol.com/lifestyle/the-best-early-cyber...

    onn. 65” Class 4K UHD (2160P) LED Roku Smart Television HDR (100012587) $298 $348 Save $50 Bring out more lifelike color, texture and detail to the shows your watch thanks to this TV's 4K 2160 ...

  6. Texture mapping - Wikipedia

    en.wikipedia.org/wiki/Texture_mapping

    A texture map [5] [6] is an image applied (mapped) to the surface of a shape or polygon. [7] This may be a bitmap image or a procedural texture.They may be stored in common image file formats, referenced by 3D model formats or material definitions, and assembled into resource bundles.

  7. Your ultimate guide to shopping the best post-Prime Day deals ...

    www.aol.com/lifestyle/your-ultimate-guide-to...

    Binge on movies and TV episodes, news, sports, music and more with this 4K Ultra High Definition TV that brings out more lifelike color, texture and detail. Enjoy an edge-to edge viewing ...

  8. Physically based rendering - Wikipedia

    en.wikipedia.org/wiki/Physically_based_rendering

    A diamond plate texture rendered close-up using physically based rendering principles. Microfacet abrasions cover the material, giving it a rough, realistic look even though the material is a metal. Specular highlights are high and realistically modeled at the appropriate edge of the tread using a normal map.

  9. Ambient occlusion - Wikipedia

    en.wikipedia.org/wiki/Ambient_occlusion

    3D animation of ambient occlusion enabled on the animation to the right. In the absence of hardware-assisted ray traced ambient occlusion, real-time applications such as computer games can use screen space ambient occlusion (SSAO) techniques such as horizon-based ambient occlusion including HBAO and ground-truth ambient occlusion (GTAO) as a faster approximation of true ambient occlusion ...