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2. Volumetric lighting - Wikipedia

   en.wikipedia.org/wiki/Volumetric_lighting

   In volumetric lighting, the light cone emitted by a light source is modeled as a transparent object and considered as a container of a "volume". As a result, light has the capability to give the effect of passing through an actual three-dimensional aerosol (e.g. fog, dust, smoke, or steam) that is inside its volume, just like in the real world.

3. Image-based lighting - Wikipedia

   en.wikipedia.org/wiki/Image-based_lighting

   Image-based lighting (IBL) is a 3D rendering technique which involves capturing an omnidirectional representation of real-world light information as an image, typically using a 360° camera. This image is then projected onto a dome or sphere analogously to environment mapping , and this is used to simulate the lighting for the objects in the scene.

4. Spherical harmonic lighting - Wikipedia

   en.wikipedia.org/wiki/Spherical_harmonic_lighting

   Spherical harmonic (SH) lighting is a family of real-time rendering techniques that can produce highly realistic shading and shadowing with comparatively little overhead. . All SH lighting techniques involve replacing parts of standard lighting equations with spherical functions that have been projected into frequency space using the spherical harmonics as a b

5. AOL Video - Serving the best video content from AOL and ...

   www.aol.com/video

   The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.

6. Specular highlight - Wikipedia

   en.wikipedia.org/wiki/Specular_highlight

   Specular highlights on a pair of spheres. A specular highlight is the bright spot of light that appears on shiny objects when illuminated (for example, see image on right). ). Specular highlights are important in 3D computer graphics, as they provide a strong visual cue for the shape of an object and its location with respect to light sources in the

7. How doctors may be able to predict your stroke risk through ...

   www.aol.com/doctors-may-able-predict-stroke...

   Scientists have identified various retinal vascular indicators, 29 of which were significantly associated with a person's first-time stroke risk, providing a vascular "fingerprint."